84091680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2583

約数の個数: 144

約数和(自身を含む): 299557440

約数和(自身を除く): 215465760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2539, 2760, 3312, 3680, 4140, 5078, 5520, 6624, 7617, 8280, 10156, 11040, 12695, 15234, 16560, 20312, 22851, 25390, 30468, 33120, 38085, 40624, 45702, 50780, 58397, 60936, 76170, 81248, 91404, 101560, 114255, 116794, 121872, 152340, 175191, 182808, 203120, 228510, 233588, 243744, 291985, 304680, 350382, 365616, 406240, 457020, 467176, 525573, 583970, 609360, 700764, 731232, 875955, 914040, 934352, 1051146, 1167940, 1218720, 1401528, 1751910, 1828080, 1868704, 2102292, 2335880, 2627865, 2803056, 3503820, 3656160, 4204584, 4671760, 5255730, 5606112, 7007640, 8409168, 9343520, 10511460, 14015280, 16818336, 21022920, 28030560, 42045840, 84091680]

約数ペア:

[(1, 84091680), (2, 42045840), (3, 28030560), (4, 21022920), (5, 16818336), (6, 14015280), (8, 10511460), (9, 9343520), (10, 8409168), (12, 7007640), (15, 5606112), (16, 5255730), (18, 4671760), (20, 4204584), (23, 3656160), (24, 3503820), (30, 2803056), (32, 2627865), (36, 2335880), (40, 2102292), (45, 1868704), (46, 1828080), (48, 1751910), (60, 1401528), (69, 1218720), (72, 1167940), (80, 1051146), (90, 934352), (92, 914040), (96, 875955), (115, 731232), (120, 700764), (138, 609360), (144, 583970), (160, 525573), (180, 467176), (184, 457020), (207, 406240), (230, 365616), (240, 350382), (276, 304680), (288, 291985), (345, 243744), (360, 233588), (368, 228510), (414, 203120), (460, 182808), (480, 175191), (552, 152340), (690, 121872), (720, 116794), (736, 114255), (828, 101560), (920, 91404), (1035, 81248), (1104, 76170), (1380, 60936), (1440, 58397), (1656, 50780), (1840, 45702), (2070, 40624), (2208, 38085), (2539, 33120), (2760, 30468), (3312, 25390), (3680, 22851), (4140, 20312), (5078, 16560), (5520, 15234), (6624, 12695), (7617, 11040), (8280, 10156)]