8295960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 25077600

約数和(自身を除く): 16781640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 269, 514, 538, 771, 807, 1028, 1076, 1285, 1345, 1542, 1614, 2056, 2152, 2570, 2690, 3084, 3228, 3855, 4035, 5140, 5380, 6168, 6456, 7710, 8070, 10280, 10760, 15420, 16140, 30840, 32280, 69133, 138266, 207399, 276532, 345665, 414798, 553064, 691330, 829596, 1036995, 1382660, 1659192, 2073990, 2765320, 4147980, 8295960]

約数ペア:

[(1, 8295960), (2, 4147980), (3, 2765320), (4, 2073990), (5, 1659192), (6, 1382660), (8, 1036995), (10, 829596), (12, 691330), (15, 553064), (20, 414798), (24, 345665), (30, 276532), (40, 207399), (60, 138266), (120, 69133), (257, 32280), (269, 30840), (514, 16140), (538, 15420), (771, 10760), (807, 10280), (1028, 8070), (1076, 7710), (1285, 6456), (1345, 6168), (1542, 5380), (1614, 5140), (2056, 4035), (2152, 3855), (2570, 3228), (2690, 3084)]