1149540680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{2251}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 2743476480

約数和(自身を除く): 1593935800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 751, 1502, 2251, 3004, 3755, 4502, 6008, 7510, 9004, 11255, 12767, 15020, 18008, 22510, 25534, 30040, 38267, 45020, 51068, 63835, 76534, 90040, 102136, 127670, 153068, 191335, 255340, 306136, 382670, 510680, 765340, 1530680, 1690501, 3381002, 6762004, 8452505, 13524008, 16905010, 28738517, 33810020, 57477034, 67620040, 114954068, 143692585, 229908136, 287385170, 574770340, 1149540680]

約数ペア:

[(1, 1149540680), (2, 574770340), (4, 287385170), (5, 229908136), (8, 143692585), (10, 114954068), (17, 67620040), (20, 57477034), (34, 33810020), (40, 28738517), (68, 16905010), (85, 13524008), (136, 8452505), (170, 6762004), (340, 3381002), (680, 1690501), (751, 1530680), (1502, 765340), (2251, 510680), (3004, 382670), (3755, 306136), (4502, 255340), (6008, 191335), (7510, 153068), (9004, 127670), (11255, 102136), (12767, 90040), (15020, 76534), (18008, 63835), (22510, 51068), (25534, 45020), (30040, 38267)]