7122840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59357}}^1$

素因数の和:59371

約数の個数: 32

約数和(自身を含む): 21368880

約数和(自身を除く): 14246040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 59357, 118714, 178071, 237428, 296785, 356142, 474856, 593570, 712284, 890355, 1187140, 1424568, 1780710, 2374280, 3561420, 7122840]

約数ペア:

[(1, 7122840), (2, 3561420), (3, 2374280), (4, 1780710), (5, 1424568), (6, 1187140), (8, 890355), (10, 712284), (12, 593570), (15, 474856), (20, 356142), (24, 296785), (30, 237428), (40, 178071), (60, 118714), (120, 59357)]