7086840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 21578400

約数和(自身を除く): 14491560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 809, 876, 1095, 1460, 1618, 1752, 2190, 2427, 2920, 3236, 4045, 4380, 4854, 6472, 8090, 8760, 9708, 12135, 16180, 19416, 24270, 32360, 48540, 59057, 97080, 118114, 177171, 236228, 295285, 354342, 472456, 590570, 708684, 885855, 1181140, 1417368, 1771710, 2362280, 3543420, 7086840]

約数ペア:

[(1, 7086840), (2, 3543420), (3, 2362280), (4, 1771710), (5, 1417368), (6, 1181140), (8, 885855), (10, 708684), (12, 590570), (15, 472456), (20, 354342), (24, 295285), (30, 236228), (40, 177171), (60, 118114), (73, 97080), (120, 59057), (146, 48540), (219, 32360), (292, 24270), (365, 19416), (438, 16180), (584, 12135), (730, 9708), (809, 8760), (876, 8090), (1095, 6472), (1460, 4854), (1618, 4380), (1752, 4045), (2190, 3236), (2427, 2920)]