145392060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220291}}^1$

素因数の和:220314

約数の個数: 48

約数和(自身を含む): 444108672

約数和(自身を除く): 298716612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 220291, 440582, 660873, 881164, 1101455, 1321746, 2202910, 2423201, 2643492, 3304365, 4405820, 4846402, 6608730, 7269603, 9692804, 12116005, 13217460, 14539206, 24232010, 29078412, 36348015, 48464020, 72696030, 145392060]

約数ペア:

[(1, 145392060), (2, 72696030), (3, 48464020), (4, 36348015), (5, 29078412), (6, 24232010), (10, 14539206), (11, 13217460), (12, 12116005), (15, 9692804), (20, 7269603), (22, 6608730), (30, 4846402), (33, 4405820), (44, 3304365), (55, 2643492), (60, 2423201), (66, 2202910), (110, 1321746), (132, 1101455), (165, 881164), (220, 660873), (330, 440582), (660, 220291)]