196080720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 707151168

約数和(自身を除く): 511070448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 257, 264, 272, 289, 330, 340, 374, 408, 440, 510, 514, 528, 561, 578, 660, 680, 748, 771, 816, 867, 880, 935, 1020, 1028, 1122, 1156, 1285, 1320, 1360, 1445, 1496, 1542, 1734, 1870, 2040, 2056, 2244, 2312, 2570, 2640, 2805, 2827, 2890, 2992, 3084, 3179, 3468, 3740, 3855, 4080, 4112, 4335, 4369, 4488, 4624, 5140, 5610, 5654, 5780, 6168, 6358, 6936, 7480, 7710, 8481, 8670, 8738, 8976, 9537, 10280, 11220, 11308, 11560, 12336, 12716, 13107, 13872, 14135, 14960, 15420, 15895, 16962, 17340, 17476, 19074, 20560, 21845, 22440, 22616, 23120, 25432, 26214, 28270, 30840, 31790, 33924, 34680, 34952, 38148, 42405, 43690, 44880, 45232, 47685, 48059, 50864, 52428, 56540, 61680, 63580, 65535, 67848, 69360, 69904, 74273, 76296, 84810, 87380, 95370, 96118, 104856, 113080, 127160, 131070, 135696, 144177, 148546, 152592, 169620, 174760, 190740, 192236, 209712, 222819, 226160, 240295, 254320, 262140, 288354, 297092, 339240, 349520, 371365, 381480, 384472, 445638, 480590, 524280, 576708, 594184, 678480, 720885, 742730, 762960, 768944, 817003, 891276, 961180, 1048560, 1114095, 1153416, 1188368, 1441770, 1485460, 1634006, 1782552, 1922360, 2228190, 2306832, 2451009, 2883540, 2970920, 3268012, 3565104, 3844720, 4085015, 4456380, 4902018, 5767080, 5941840, 6536024, 8170030, 8912760, 9804036, 11534160, 12255045, 13072048, 16340060, 17825520, 19608072, 24510090, 32680120, 39216144, 49020180, 65360240, 98040360, 196080720]

約数ペア:

[(1, 196080720), (2, 98040360), (3, 65360240), (4, 49020180), (5, 39216144), (6, 32680120), (8, 24510090), (10, 19608072), (11, 17825520), (12, 16340060), (15, 13072048), (16, 12255045), (17, 11534160), (20, 9804036), (22, 8912760), (24, 8170030), (30, 6536024), (33, 5941840), (34, 5767080), (40, 4902018), (44, 4456380), (48, 4085015), (51, 3844720), (55, 3565104), (60, 3268012), (66, 2970920), (68, 2883540), (80, 2451009), (85, 2306832), (88, 2228190), (102, 1922360), (110, 1782552), (120, 1634006), (132, 1485460), (136, 1441770), (165, 1188368), (170, 1153416), (176, 1114095), (187, 1048560), (204, 961180), (220, 891276), (240, 817003), (255, 768944), (257, 762960), (264, 742730), (272, 720885), (289, 678480), (330, 594184), (340, 576708), (374, 524280), (408, 480590), (440, 445638), (510, 384472), (514, 381480), (528, 371365), (561, 349520), (578, 339240), (660, 297092), (680, 288354), (748, 262140), (771, 254320), (816, 240295), (867, 226160), (880, 222819), (935, 209712), (1020, 192236), (1028, 190740), (1122, 174760), (1156, 169620), (1285, 152592), (1320, 148546), (1360, 144177), (1445, 135696), (1496, 131070), (1542, 127160), (1734, 113080), (1870, 104856), (2040, 96118), (2056, 95370), (2244, 87380), (2312, 84810), (2570, 76296), (2640, 74273), (2805, 69904), (2827, 69360), (2890, 67848), (2992, 65535), (3084, 63580), (3179, 61680), (3468, 56540), (3740, 52428), (3855, 50864), (4080, 48059), (4112, 47685), (4335, 45232), (4369, 44880), (4488, 43690), (4624, 42405), (5140, 38148), (5610, 34952), (5654, 34680), (5780, 33924), (6168, 31790), (6358, 30840), (6936, 28270), (7480, 26214), (7710, 25432), (8481, 23120), (8670, 22616), (8738, 22440), (8976, 21845), (9537, 20560), (10280, 19074), (11220, 17476), (11308, 17340), (11560, 16962), (12336, 15895), (12716, 15420), (13107, 14960), (13872, 14135)]