112289520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 402831360

約数和(自身を除く): 290541840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 751, 840, 890, 1068, 1246, 1335, 1424, 1502, 1680, 1780, 1869, 2136, 2253, 2492, 2670, 3004, 3115, 3560, 3738, 3755, 4272, 4506, 4984, 5257, 5340, 6008, 6230, 7120, 7476, 7510, 9012, 9345, 9968, 10514, 10680, 11265, 12016, 12460, 14952, 15020, 15771, 18024, 18690, 21028, 21360, 22530, 24920, 26285, 29904, 30040, 31542, 36048, 37380, 42056, 45060, 49840, 52570, 60080, 63084, 66839, 74760, 78855, 84112, 90120, 105140, 126168, 133678, 149520, 157710, 180240, 200517, 210280, 252336, 267356, 315420, 334195, 401034, 420560, 467873, 534712, 630840, 668390, 802068, 935746, 1002585, 1069424, 1261680, 1336780, 1403619, 1604136, 1871492, 2005170, 2339365, 2673560, 2807238, 3208272, 3742984, 4010340, 4678730, 5347120, 5614476, 7018095, 7485968, 8020680, 9357460, 11228952, 14036190, 16041360, 18714920, 22457904, 28072380, 37429840, 56144760, 112289520]

約数ペア:

[(1, 112289520), (2, 56144760), (3, 37429840), (4, 28072380), (5, 22457904), (6, 18714920), (7, 16041360), (8, 14036190), (10, 11228952), (12, 9357460), (14, 8020680), (15, 7485968), (16, 7018095), (20, 5614476), (21, 5347120), (24, 4678730), (28, 4010340), (30, 3742984), (35, 3208272), (40, 2807238), (42, 2673560), (48, 2339365), (56, 2005170), (60, 1871492), (70, 1604136), (80, 1403619), (84, 1336780), (89, 1261680), (105, 1069424), (112, 1002585), (120, 935746), (140, 802068), (168, 668390), (178, 630840), (210, 534712), (240, 467873), (267, 420560), (280, 401034), (336, 334195), (356, 315420), (420, 267356), (445, 252336), (534, 210280), (560, 200517), (623, 180240), (712, 157710), (751, 149520), (840, 133678), (890, 126168), (1068, 105140), (1246, 90120), (1335, 84112), (1424, 78855), (1502, 74760), (1680, 66839), (1780, 63084), (1869, 60080), (2136, 52570), (2253, 49840), (2492, 45060), (2670, 42056), (3004, 37380), (3115, 36048), (3560, 31542), (3738, 30040), (3755, 29904), (4272, 26285), (4506, 24920), (4984, 22530), (5257, 21360), (5340, 21028), (6008, 18690), (6230, 18024), (7120, 15771), (7476, 15020), (7510, 14952), (9012, 12460), (9345, 12016), (9968, 11265), (10514, 10680)]