487542531120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2704963}}^1$

素因数の和:2705730

約数の個数: 80

約数和(自身を含む): 1513394898432

約数和(自身を除く): 1025852367312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 1502, 2253, 3004, 3755, 4506, 6008, 7510, 9012, 11265, 12016, 15020, 18024, 22530, 30040, 36048, 45060, 60080, 90120, 180240, 2704963, 5409926, 8114889, 10819852, 13524815, 16229778, 21639704, 27049630, 32459556, 40574445, 43279408, 54099260, 64919112, 81148890, 108198520, 129838224, 162297780, 216397040, 324595560, 649191120, 2031427213, 4062854426, 6094281639, 8125708852, 10157136065, 12188563278, 16251417704, 20314272130, 24377126556, 30471408195, 32502835408, 40628544260, 48754253112, 60942816390, 81257088520, 97508506224, 121885632780, 162514177040, 243771265560, 487542531120]

約数ペア:

[(1, 487542531120), (2, 243771265560), (3, 162514177040), (4, 121885632780), (5, 97508506224), (6, 81257088520), (8, 60942816390), (10, 48754253112), (12, 40628544260), (15, 32502835408), (16, 30471408195), (20, 24377126556), (24, 20314272130), (30, 16251417704), (40, 12188563278), (48, 10157136065), (60, 8125708852), (80, 6094281639), (120, 4062854426), (240, 2031427213), (751, 649191120), (1502, 324595560), (2253, 216397040), (3004, 162297780), (3755, 129838224), (4506, 108198520), (6008, 81148890), (7510, 64919112), (9012, 54099260), (11265, 43279408), (12016, 40574445), (15020, 32459556), (18024, 27049630), (22530, 21639704), (30040, 16229778), (36048, 13524815), (45060, 10819852), (60080, 8114889), (90120, 5409926), (180240, 2704963)]