152933520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1277}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 475416000

約数和(自身を除く): 322482480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 998, 1277, 1497, 1996, 2495, 2554, 2994, 3831, 3992, 4990, 5108, 5988, 6385, 7485, 7662, 7984, 9980, 10216, 11976, 12770, 14970, 15324, 19155, 19960, 20432, 23952, 25540, 29940, 30648, 38310, 39920, 51080, 59880, 61296, 76620, 102160, 119760, 153240, 306480, 637223, 1274446, 1911669, 2548892, 3186115, 3823338, 5097784, 6372230, 7646676, 9558345, 10195568, 12744460, 15293352, 19116690, 25488920, 30586704, 38233380, 50977840, 76466760, 152933520]

約数ペア:

[(1, 152933520), (2, 76466760), (3, 50977840), (4, 38233380), (5, 30586704), (6, 25488920), (8, 19116690), (10, 15293352), (12, 12744460), (15, 10195568), (16, 9558345), (20, 7646676), (24, 6372230), (30, 5097784), (40, 3823338), (48, 3186115), (60, 2548892), (80, 1911669), (120, 1274446), (240, 637223), (499, 306480), (998, 153240), (1277, 119760), (1497, 102160), (1996, 76620), (2495, 61296), (2554, 59880), (2994, 51080), (3831, 39920), (3992, 38310), (4990, 30648), (5108, 29940), (5988, 25540), (6385, 23952), (7485, 20432), (7662, 19960), (7984, 19155), (9980, 15324), (10216, 14970), (11976, 12770)]