1330208760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{357583}}^1$

素因数の和:357628

約数の個数: 64

約数和(自身を含む): 4119367680

約数和(自身を除く): 2789158920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 357583, 715166, 1072749, 1430332, 1787915, 2145498, 2860664, 3575830, 4290996, 5363745, 7151660, 8581992, 10727490, 11085073, 14303320, 21454980, 22170146, 33255219, 42909960, 44340292, 55425365, 66510438, 88680584, 110850730, 133020876, 166276095, 221701460, 266041752, 332552190, 443402920, 665104380, 1330208760]

約数ペア:

[(1, 1330208760), (2, 665104380), (3, 443402920), (4, 332552190), (5, 266041752), (6, 221701460), (8, 166276095), (10, 133020876), (12, 110850730), (15, 88680584), (20, 66510438), (24, 55425365), (30, 44340292), (31, 42909960), (40, 33255219), (60, 22170146), (62, 21454980), (93, 14303320), (120, 11085073), (124, 10727490), (155, 8581992), (186, 7151660), (248, 5363745), (310, 4290996), (372, 3575830), (465, 2860664), (620, 2145498), (744, 1787915), (930, 1430332), (1240, 1072749), (1860, 715166), (3720, 357583)]