5537480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 14031360

約数和(自身を除く): 8493880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 463, 520, 598, 920, 926, 1196, 1495, 1852, 2315, 2392, 2990, 3704, 4630, 5980, 6019, 9260, 10649, 11960, 12038, 18520, 21298, 24076, 30095, 42596, 48152, 53245, 60190, 85192, 106490, 120380, 138437, 212980, 240760, 276874, 425960, 553748, 692185, 1107496, 1384370, 2768740, 5537480]

約数ペア:

[(1, 5537480), (2, 2768740), (4, 1384370), (5, 1107496), (8, 692185), (10, 553748), (13, 425960), (20, 276874), (23, 240760), (26, 212980), (40, 138437), (46, 120380), (52, 106490), (65, 85192), (92, 60190), (104, 53245), (115, 48152), (130, 42596), (184, 30095), (230, 24076), (260, 21298), (299, 18520), (460, 12038), (463, 11960), (520, 10649), (598, 9260), (920, 6019), (926, 5980), (1196, 4630), (1495, 3704), (1852, 2990), (2315, 2392)]