715952040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{31237}}^1$

素因数の和:31442

約数の個数: 64

約数和(自身を含む): 2159170560

約数和(自身を除く): 1443218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 31237, 62474, 93711, 124948, 156185, 187422, 249896, 312370, 374844, 468555, 624740, 749688, 937110, 1249480, 1874220, 3748440, 5966267, 11932534, 17898801, 23865068, 29831335, 35797602, 47730136, 59662670, 71595204, 89494005, 119325340, 143190408, 178988010, 238650680, 357976020, 715952040]

約数ペア:

[(1, 715952040), (2, 357976020), (3, 238650680), (4, 178988010), (5, 143190408), (6, 119325340), (8, 89494005), (10, 71595204), (12, 59662670), (15, 47730136), (20, 35797602), (24, 29831335), (30, 23865068), (40, 17898801), (60, 11932534), (120, 5966267), (191, 3748440), (382, 1874220), (573, 1249480), (764, 937110), (955, 749688), (1146, 624740), (1528, 468555), (1910, 374844), (2292, 312370), (2865, 249896), (3820, 187422), (4584, 156185), (5730, 124948), (7640, 93711), (11460, 62474), (22920, 31237)]