3042840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{25357}}^1$

素因数の和:25371

約数の個数: 32

約数和(自身を含む): 9128880

約数和(自身を除く): 6086040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 25357, 50714, 76071, 101428, 126785, 152142, 202856, 253570, 304284, 380355, 507140, 608568, 760710, 1014280, 1521420, 3042840]

約数ペア:

[(1, 3042840), (2, 1521420), (3, 1014280), (4, 760710), (5, 608568), (6, 507140), (8, 380355), (10, 304284), (12, 253570), (15, 202856), (20, 152142), (24, 126785), (30, 101428), (40, 76071), (60, 50714), (120, 25357)]