3215625120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8689}}^1$

素因数の和:8967

約数の個数: 144

約数和(自身を含む): 11017286280

約数和(自身を除く): 7801661160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 1028, 1285, 1440, 1542, 2056, 2313, 2570, 3084, 3855, 4112, 4626, 5140, 6168, 7710, 8224, 8689, 9252, 10280, 11565, 12336, 15420, 17378, 18504, 20560, 23130, 24672, 26067, 30840, 34756, 37008, 41120, 43445, 46260, 52134, 61680, 69512, 74016, 78201, 86890, 92520, 104268, 123360, 130335, 139024, 156402, 173780, 185040, 208536, 260670, 278048, 312804, 347560, 370080, 391005, 417072, 521340, 625608, 695120, 782010, 834144, 1042680, 1251216, 1390240, 1564020, 2085360, 2233073, 2502432, 3128040, 4170720, 4466146, 6256080, 6699219, 8932292, 11165365, 12512160, 13398438, 17864584, 20097657, 22330730, 26796876, 33496095, 35729168, 40195314, 44661460, 53593752, 66992190, 71458336, 80390628, 89322920, 100488285, 107187504, 133984380, 160781256, 178645840, 200976570, 214375008, 267968760, 321562512, 357291680, 401953140, 535937520, 643125024, 803906280, 1071875040, 1607812560, 3215625120]

約数ペア:

[(1, 3215625120), (2, 1607812560), (3, 1071875040), (4, 803906280), (5, 643125024), (6, 535937520), (8, 401953140), (9, 357291680), (10, 321562512), (12, 267968760), (15, 214375008), (16, 200976570), (18, 178645840), (20, 160781256), (24, 133984380), (30, 107187504), (32, 100488285), (36, 89322920), (40, 80390628), (45, 71458336), (48, 66992190), (60, 53593752), (72, 44661460), (80, 40195314), (90, 35729168), (96, 33496095), (120, 26796876), (144, 22330730), (160, 20097657), (180, 17864584), (240, 13398438), (257, 12512160), (288, 11165365), (360, 8932292), (480, 6699219), (514, 6256080), (720, 4466146), (771, 4170720), (1028, 3128040), (1285, 2502432), (1440, 2233073), (1542, 2085360), (2056, 1564020), (2313, 1390240), (2570, 1251216), (3084, 1042680), (3855, 834144), (4112, 782010), (4626, 695120), (5140, 625608), (6168, 521340), (7710, 417072), (8224, 391005), (8689, 370080), (9252, 347560), (10280, 312804), (11565, 278048), (12336, 260670), (15420, 208536), (17378, 185040), (18504, 173780), (20560, 156402), (23130, 139024), (24672, 130335), (26067, 123360), (30840, 104268), (34756, 92520), (37008, 86890), (41120, 78201), (43445, 74016), (46260, 69512), (52134, 61680)]