325855260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2608

約数の個数: 144

約数和(自身を含む): 1065093120

約数和(自身を除く): 739237860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 930, 1035, 1116, 1380, 1395, 1426, 1860, 2070, 2139, 2539, 2790, 2852, 3565, 4140, 4278, 5078, 5580, 6417, 7130, 7617, 8556, 10156, 10695, 12695, 12834, 14260, 15234, 21390, 22851, 25390, 25668, 30468, 32085, 38085, 42780, 45702, 50780, 58397, 64170, 76170, 78709, 91404, 114255, 116794, 128340, 152340, 157418, 175191, 228510, 233588, 236127, 291985, 314836, 350382, 393545, 457020, 472254, 525573, 583970, 700764, 708381, 787090, 875955, 944508, 1051146, 1167940, 1180635, 1416762, 1574180, 1751910, 1810307, 2102292, 2361270, 2627865, 2833524, 3503820, 3541905, 3620614, 4722540, 5255730, 5430921, 7083810, 7241228, 9051535, 10511460, 10861842, 14167620, 16292763, 18103070, 21723684, 27154605, 32585526, 36206140, 54309210, 65171052, 81463815, 108618420, 162927630, 325855260]

約数ペア:

[(1, 325855260), (2, 162927630), (3, 108618420), (4, 81463815), (5, 65171052), (6, 54309210), (9, 36206140), (10, 32585526), (12, 27154605), (15, 21723684), (18, 18103070), (20, 16292763), (23, 14167620), (30, 10861842), (31, 10511460), (36, 9051535), (45, 7241228), (46, 7083810), (60, 5430921), (62, 5255730), (69, 4722540), (90, 3620614), (92, 3541905), (93, 3503820), (115, 2833524), (124, 2627865), (138, 2361270), (155, 2102292), (180, 1810307), (186, 1751910), (207, 1574180), (230, 1416762), (276, 1180635), (279, 1167940), (310, 1051146), (345, 944508), (372, 875955), (414, 787090), (460, 708381), (465, 700764), (558, 583970), (620, 525573), (690, 472254), (713, 457020), (828, 393545), (930, 350382), (1035, 314836), (1116, 291985), (1380, 236127), (1395, 233588), (1426, 228510), (1860, 175191), (2070, 157418), (2139, 152340), (2539, 128340), (2790, 116794), (2852, 114255), (3565, 91404), (4140, 78709), (4278, 76170), (5078, 64170), (5580, 58397), (6417, 50780), (7130, 45702), (7617, 42780), (8556, 38085), (10156, 32085), (10695, 30468), (12695, 25668), (12834, 25390), (14260, 22851), (15234, 21390)]