762299460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325769}}^1$

素因数の和:325797

約数の個数: 72

約数和(自身を含む): 2490185880

約数和(自身を除く): 1727886420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 325769, 651538, 977307, 1303076, 1628845, 1954614, 2931921, 3257690, 3909228, 4234997, 4886535, 5863842, 6515380, 8469994, 9773070, 11727684, 12704991, 14659605, 16939988, 19546140, 21174985, 25409982, 29319210, 38114973, 42349970, 50819964, 58638420, 63524955, 76229946, 84699940, 127049910, 152459892, 190574865, 254099820, 381149730, 762299460]

約数ペア:

[(1, 762299460), (2, 381149730), (3, 254099820), (4, 190574865), (5, 152459892), (6, 127049910), (9, 84699940), (10, 76229946), (12, 63524955), (13, 58638420), (15, 50819964), (18, 42349970), (20, 38114973), (26, 29319210), (30, 25409982), (36, 21174985), (39, 19546140), (45, 16939988), (52, 14659605), (60, 12704991), (65, 11727684), (78, 9773070), (90, 8469994), (117, 6515380), (130, 5863842), (156, 4886535), (180, 4234997), (195, 3909228), (234, 3257690), (260, 2931921), (390, 1954614), (468, 1628845), (585, 1303076), (780, 977307), (1170, 651538), (2340, 325769)]