225660720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 809948160

約数和(自身を除く): 584287440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 41, 48, 51, 57, 60, 68, 71, 76, 80, 82, 85, 95, 102, 114, 120, 123, 136, 142, 152, 164, 170, 190, 204, 205, 213, 228, 240, 246, 255, 272, 284, 285, 304, 323, 328, 340, 355, 380, 408, 410, 426, 456, 492, 510, 568, 570, 615, 646, 656, 680, 697, 710, 760, 779, 816, 820, 852, 912, 969, 984, 1020, 1065, 1136, 1140, 1207, 1230, 1292, 1349, 1360, 1394, 1420, 1520, 1558, 1615, 1640, 1704, 1938, 1968, 2040, 2091, 2130, 2280, 2337, 2414, 2460, 2584, 2698, 2788, 2840, 2911, 3116, 3230, 3280, 3408, 3485, 3621, 3876, 3895, 4047, 4080, 4182, 4260, 4560, 4674, 4828, 4845, 4920, 5168, 5396, 5576, 5680, 5822, 6035, 6232, 6460, 6745, 6970, 7242, 7752, 7790, 8094, 8364, 8520, 8733, 9348, 9656, 9690, 9840, 10455, 10792, 11152, 11644, 11685, 12070, 12464, 12920, 13243, 13490, 13940, 14484, 14555, 15504, 15580, 16188, 16728, 17040, 17466, 18105, 18696, 19312, 19380, 20235, 20910, 21584, 22933, 23288, 23370, 24140, 25840, 26486, 26980, 27880, 28968, 29110, 31160, 32376, 33456, 34932, 36210, 37392, 38760, 39729, 40470, 41820, 43665, 45866, 46576, 46740, 48280, 49487, 52972, 53960, 55309, 55760, 57936, 58220, 62320, 64752, 66215, 68799, 69864, 72420, 77520, 79458, 80940, 83640, 87330, 91732, 93480, 96560, 98974, 105944, 107920, 110618, 114665, 116440, 132430, 137598, 139728, 144840, 148461, 158916, 161880, 165927, 167280, 174660, 183464, 186960, 197948, 198645, 211888, 221236, 229330, 232880, 247435, 264860, 275196, 276545, 289680, 296922, 317832, 323760, 331854, 343995, 349320, 366928, 395896, 397290, 442472, 458660, 494870, 529720, 550392, 553090, 593844, 635664, 663708, 687990, 698640, 742305, 791792, 794580, 829635, 884944, 917320, 940253, 989740, 1059440, 1100784, 1106180, 1187688, 1327416, 1375980, 1484610, 1589160, 1659270, 1834640, 1880506, 1979480, 2212360, 2375376, 2654832, 2751960, 2820759, 2969220, 3178320, 3318540, 3761012, 3958960, 4424720, 4701265, 5503920, 5641518, 5938440, 6637080, 7522024, 9402530, 11283036, 11876880, 13274160, 14103795, 15044048, 18805060, 22566072, 28207590, 37610120, 45132144, 56415180, 75220240, 112830360, 225660720]

約数ペア:

[(1, 225660720), (2, 112830360), (3, 75220240), (4, 56415180), (5, 45132144), (6, 37610120), (8, 28207590), (10, 22566072), (12, 18805060), (15, 15044048), (16, 14103795), (17, 13274160), (19, 11876880), (20, 11283036), (24, 9402530), (30, 7522024), (34, 6637080), (38, 5938440), (40, 5641518), (41, 5503920), (48, 4701265), (51, 4424720), (57, 3958960), (60, 3761012), (68, 3318540), (71, 3178320), (76, 2969220), (80, 2820759), (82, 2751960), (85, 2654832), (95, 2375376), (102, 2212360), (114, 1979480), (120, 1880506), (123, 1834640), (136, 1659270), (142, 1589160), (152, 1484610), (164, 1375980), (170, 1327416), (190, 1187688), (204, 1106180), (205, 1100784), (213, 1059440), (228, 989740), (240, 940253), (246, 917320), (255, 884944), (272, 829635), (284, 794580), (285, 791792), (304, 742305), (323, 698640), (328, 687990), (340, 663708), (355, 635664), (380, 593844), (408, 553090), (410, 550392), (426, 529720), (456, 494870), (492, 458660), (510, 442472), (568, 397290), (570, 395896), (615, 366928), (646, 349320), (656, 343995), (680, 331854), (697, 323760), (710, 317832), (760, 296922), (779, 289680), (816, 276545), (820, 275196), (852, 264860), (912, 247435), (969, 232880), (984, 229330), (1020, 221236), (1065, 211888), (1136, 198645), (1140, 197948), (1207, 186960), (1230, 183464), (1292, 174660), (1349, 167280), (1360, 165927), (1394, 161880), (1420, 158916), (1520, 148461), (1558, 144840), (1615, 139728), (1640, 137598), (1704, 132430), (1938, 116440), (1968, 114665), (2040, 110618), (2091, 107920), (2130, 105944), (2280, 98974), (2337, 96560), (2414, 93480), (2460, 91732), (2584, 87330), (2698, 83640), (2788, 80940), (2840, 79458), (2911, 77520), (3116, 72420), (3230, 69864), (3280, 68799), (3408, 66215), (3485, 64752), (3621, 62320), (3876, 58220), (3895, 57936), (4047, 55760), (4080, 55309), (4182, 53960), (4260, 52972), (4560, 49487), (4674, 48280), (4828, 46740), (4845, 46576), (4920, 45866), (5168, 43665), (5396, 41820), (5576, 40470), (5680, 39729), (5822, 38760), (6035, 37392), (6232, 36210), (6460, 34932), (6745, 33456), (6970, 32376), (7242, 31160), (7752, 29110), (7790, 28968), (8094, 27880), (8364, 26980), (8520, 26486), (8733, 25840), (9348, 24140), (9656, 23370), (9690, 23288), (9840, 22933), (10455, 21584), (10792, 20910), (11152, 20235), (11644, 19380), (11685, 19312), (12070, 18696), (12464, 18105), (12920, 17466), (13243, 17040), (13490, 16728), (13940, 16188), (14484, 15580), (14555, 15504)]