299888160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 1179650304

約数和(自身を除く): 879762144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 255, 257, 260, 264, 272, 286, 312, 330, 340, 352, 374, 390, 408, 416, 429, 440, 442, 480, 510, 514, 520, 528, 544, 561, 572, 624, 660, 663, 680, 715, 748, 771, 780, 816, 858, 880, 884, 935, 1020, 1028, 1040, 1056, 1105, 1122, 1144, 1248, 1285, 1320, 1326, 1360, 1430, 1496, 1542, 1560, 1632, 1716, 1760, 1768, 1870, 2040, 2056, 2080, 2145, 2210, 2244, 2288, 2431, 2570, 2640, 2652, 2720, 2805, 2827, 2860, 2992, 3084, 3120, 3315, 3341, 3432, 3536, 3740, 3855, 4080, 4112, 4290, 4369, 4420, 4488, 4576, 4862, 5140, 5280, 5304, 5610, 5654, 5720, 5984, 6168, 6240, 6630, 6682, 6864, 7072, 7293, 7480, 7710, 8160, 8224, 8481, 8580, 8738, 8840, 8976, 9724, 10023, 10280, 10608, 11220, 11308, 11440, 12155, 12336, 13107, 13260, 13364, 13728, 14135, 14586, 14960, 15420, 16705, 16962, 17160, 17476, 17680, 17952, 19448, 20046, 20560, 21216, 21845, 22440, 22616, 22880, 24310, 24672, 26214, 26520, 26728, 28270, 29172, 29920, 30840, 33410, 33924, 34320, 34952, 35360, 36465, 36751, 38896, 40092, 41120, 42405, 43690, 44880, 45232, 48059, 48620, 50115, 52428, 53040, 53456, 56540, 56797, 58344, 61680, 65535, 66820, 67848, 68640, 69904, 72930, 73502, 77792, 80184, 84810, 87380, 89760, 90464, 96118, 97240, 100230, 104856, 106080, 106912, 110253, 113080, 113594, 116688, 123360, 131070, 133640, 135696, 139808, 144177, 145860, 147004, 160368, 169620, 170391, 174760, 183755, 192236, 194480, 200460, 209712, 220506, 226160, 227188, 233376, 240295, 262140, 267280, 271392, 283985, 288354, 291720, 294008, 320736, 339240, 340782, 349520, 367510, 384472, 388960, 400920, 419424, 441012, 452320, 454376, 480590, 524280, 534560, 551265, 567970, 576708, 583440, 588016, 624767, 678480, 681564, 699040, 720885, 735020, 768944, 801840, 851955, 882024, 908752, 961180, 1048560, 1102530, 1135940, 1153416, 1166880, 1176032, 1249534, 1356960, 1363128, 1441770, 1470040, 1537888, 1603680, 1703910, 1764048, 1817504, 1874301, 1922360, 2097120, 2205060, 2271880, 2306832, 2499068, 2726256, 2883540, 2940080, 3123835, 3407820, 3528096, 3748602, 3844720, 4410120, 4543760, 4613664, 4998136, 5452512, 5767080, 5880160, 6247670, 6815640, 7497204, 7689440, 8820240, 9087520, 9371505, 9996272, 11534160, 12495340, 13631280, 14994408, 17640480, 18743010, 19992544, 23068320, 24990680, 27262560, 29988816, 37486020, 49981360, 59977632, 74972040, 99962720, 149944080, 299888160]

約数ペア:

[(1, 299888160), (2, 149944080), (3, 99962720), (4, 74972040), (5, 59977632), (6, 49981360), (8, 37486020), (10, 29988816), (11, 27262560), (12, 24990680), (13, 23068320), (15, 19992544), (16, 18743010), (17, 17640480), (20, 14994408), (22, 13631280), (24, 12495340), (26, 11534160), (30, 9996272), (32, 9371505), (33, 9087520), (34, 8820240), (39, 7689440), (40, 7497204), (44, 6815640), (48, 6247670), (51, 5880160), (52, 5767080), (55, 5452512), (60, 4998136), (65, 4613664), (66, 4543760), (68, 4410120), (78, 3844720), (80, 3748602), (85, 3528096), (88, 3407820), (96, 3123835), (102, 2940080), (104, 2883540), (110, 2726256), (120, 2499068), (130, 2306832), (132, 2271880), (136, 2205060), (143, 2097120), (156, 1922360), (160, 1874301), (165, 1817504), (170, 1764048), (176, 1703910), (187, 1603680), (195, 1537888), (204, 1470040), (208, 1441770), (220, 1363128), (221, 1356960), (240, 1249534), (255, 1176032), (257, 1166880), (260, 1153416), (264, 1135940), (272, 1102530), (286, 1048560), (312, 961180), (330, 908752), (340, 882024), (352, 851955), (374, 801840), (390, 768944), (408, 735020), (416, 720885), (429, 699040), (440, 681564), (442, 678480), (480, 624767), (510, 588016), (514, 583440), (520, 576708), (528, 567970), (544, 551265), (561, 534560), (572, 524280), (624, 480590), (660, 454376), (663, 452320), (680, 441012), (715, 419424), (748, 400920), (771, 388960), (780, 384472), (816, 367510), (858, 349520), (880, 340782), (884, 339240), (935, 320736), (1020, 294008), (1028, 291720), (1040, 288354), (1056, 283985), (1105, 271392), (1122, 267280), (1144, 262140), (1248, 240295), (1285, 233376), (1320, 227188), (1326, 226160), (1360, 220506), (1430, 209712), (1496, 200460), (1542, 194480), (1560, 192236), (1632, 183755), (1716, 174760), (1760, 170391), (1768, 169620), (1870, 160368), (2040, 147004), (2056, 145860), (2080, 144177), (2145, 139808), (2210, 135696), (2244, 133640), (2288, 131070), (2431, 123360), (2570, 116688), (2640, 113594), (2652, 113080), (2720, 110253), (2805, 106912), (2827, 106080), (2860, 104856), (2992, 100230), (3084, 97240), (3120, 96118), (3315, 90464), (3341, 89760), (3432, 87380), (3536, 84810), (3740, 80184), (3855, 77792), (4080, 73502), (4112, 72930), (4290, 69904), (4369, 68640), (4420, 67848), (4488, 66820), (4576, 65535), (4862, 61680), (5140, 58344), (5280, 56797), (5304, 56540), (5610, 53456), (5654, 53040), (5720, 52428), (5984, 50115), (6168, 48620), (6240, 48059), (6630, 45232), (6682, 44880), (6864, 43690), (7072, 42405), (7293, 41120), (7480, 40092), (7710, 38896), (8160, 36751), (8224, 36465), (8481, 35360), (8580, 34952), (8738, 34320), (8840, 33924), (8976, 33410), (9724, 30840), (10023, 29920), (10280, 29172), (10608, 28270), (11220, 26728), (11308, 26520), (11440, 26214), (12155, 24672), (12336, 24310), (13107, 22880), (13260, 22616), (13364, 22440), (13728, 21845), (14135, 21216), (14586, 20560), (14960, 20046), (15420, 19448), (16705, 17952), (16962, 17680), (17160, 17476)]