1972200480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{13127}}^1$

素因数の和:13458

約数の個数: 96

約数和(自身を含む): 6232754304

約数和(自身を除く): 4260553824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 6260, 7512, 9390, 10016, 12520, 13127, 15024, 18780, 25040, 26254, 30048, 37560, 39381, 50080, 52508, 65635, 75120, 78762, 105016, 131270, 150240, 157524, 196905, 210032, 262540, 315048, 393810, 420064, 525080, 630096, 787620, 1050160, 1260192, 1575240, 2100320, 3150480, 4108751, 6300960, 8217502, 12326253, 16435004, 20543755, 24652506, 32870008, 41087510, 49305012, 61631265, 65740016, 82175020, 98610024, 123262530, 131480032, 164350040, 197220048, 246525060, 328700080, 394440096, 493050120, 657400160, 986100240, 1972200480]

約数ペア:

[(1, 1972200480), (2, 986100240), (3, 657400160), (4, 493050120), (5, 394440096), (6, 328700080), (8, 246525060), (10, 197220048), (12, 164350040), (15, 131480032), (16, 123262530), (20, 98610024), (24, 82175020), (30, 65740016), (32, 61631265), (40, 49305012), (48, 41087510), (60, 32870008), (80, 24652506), (96, 20543755), (120, 16435004), (160, 12326253), (240, 8217502), (313, 6300960), (480, 4108751), (626, 3150480), (939, 2100320), (1252, 1575240), (1565, 1260192), (1878, 1050160), (2504, 787620), (3130, 630096), (3756, 525080), (4695, 420064), (5008, 393810), (6260, 315048), (7512, 262540), (9390, 210032), (10016, 196905), (12520, 157524), (13127, 150240), (15024, 131270), (18780, 105016), (25040, 78762), (26254, 75120), (30048, 65635), (37560, 52508), (39381, 50080)]