130793940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{80737}}^1$

素因数の和:80758

約数の個数: 60

約数和(自身を含む): 410310516

約数和(自身を除く): 279516576

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 80737, 161474, 242211, 322948, 403685, 484422, 726633, 807370, 968844, 1211055, 1453266, 1614740, 2179899, 2422110, 2906532, 3633165, 4359798, 4844220, 6539697, 7266330, 8719596, 10899495, 13079394, 14532660, 21798990, 26158788, 32698485, 43597980, 65396970, 130793940]

約数ペア:

[(1, 130793940), (2, 65396970), (3, 43597980), (4, 32698485), (5, 26158788), (6, 21798990), (9, 14532660), (10, 13079394), (12, 10899495), (15, 8719596), (18, 7266330), (20, 6539697), (27, 4844220), (30, 4359798), (36, 3633165), (45, 2906532), (54, 2422110), (60, 2179899), (81, 1614740), (90, 1453266), (108, 1211055), (135, 968844), (162, 807370), (180, 726633), (270, 484422), (324, 403685), (405, 322948), (540, 242211), (810, 161474), (1620, 80737)]