451776240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11839}}^1$

素因数の和:11911

約数の個数: 120

約数和(自身を含む): 1545972480

約数和(自身を除く): 1094196240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 11839, 12720, 19080, 23678, 35517, 38160, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 236780, 284136, 355170, 426204, 473560, 532755, 568272, 627467, 710340, 852408, 947120, 1065510, 1254934, 1420680, 1704816, 1882401, 2131020, 2509868, 2841360, 3137335, 3764802, 4262040, 5019736, 5647203, 6274670, 7529604, 8524080, 9412005, 10039472, 11294406, 12549340, 15059208, 18824010, 22588812, 25098680, 28236015, 30118416, 37648020, 45177624, 50197360, 56472030, 75296040, 90355248, 112944060, 150592080, 225888120, 451776240]

約数ペア:

[(1, 451776240), (2, 225888120), (3, 150592080), (4, 112944060), (5, 90355248), (6, 75296040), (8, 56472030), (9, 50197360), (10, 45177624), (12, 37648020), (15, 30118416), (16, 28236015), (18, 25098680), (20, 22588812), (24, 18824010), (30, 15059208), (36, 12549340), (40, 11294406), (45, 10039472), (48, 9412005), (53, 8524080), (60, 7529604), (72, 6274670), (80, 5647203), (90, 5019736), (106, 4262040), (120, 3764802), (144, 3137335), (159, 2841360), (180, 2509868), (212, 2131020), (240, 1882401), (265, 1704816), (318, 1420680), (360, 1254934), (424, 1065510), (477, 947120), (530, 852408), (636, 710340), (720, 627467), (795, 568272), (848, 532755), (954, 473560), (1060, 426204), (1272, 355170), (1590, 284136), (1908, 236780), (2120, 213102), (2385, 189424), (2544, 177585), (3180, 142068), (3816, 118390), (4240, 106551), (4770, 94712), (6360, 71034), (7632, 59195), (9540, 47356), (11839, 38160), (12720, 35517), (19080, 23678)]