34707920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 90744192

約数和(自身を除く): 56036272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1451, 1495, 1840, 2392, 2902, 2990, 4784, 5804, 5980, 7255, 11608, 11960, 14510, 18863, 23216, 23920, 29020, 33373, 37726, 58040, 66746, 75452, 94315, 116080, 133492, 150904, 166865, 188630, 266984, 301808, 333730, 377260, 433849, 533968, 667460, 754520, 867698, 1334920, 1509040, 1735396, 2169245, 2669840, 3470792, 4338490, 6941584, 8676980, 17353960, 34707920]

約数ペア:

[(1, 34707920), (2, 17353960), (4, 8676980), (5, 6941584), (8, 4338490), (10, 3470792), (13, 2669840), (16, 2169245), (20, 1735396), (23, 1509040), (26, 1334920), (40, 867698), (46, 754520), (52, 667460), (65, 533968), (80, 433849), (92, 377260), (104, 333730), (115, 301808), (130, 266984), (184, 188630), (208, 166865), (230, 150904), (260, 133492), (299, 116080), (368, 94315), (460, 75452), (520, 66746), (598, 58040), (920, 37726), (1040, 33373), (1196, 29020), (1451, 23920), (1495, 23216), (1840, 18863), (2392, 14510), (2902, 11960), (2990, 11608), (4784, 7255), (5804, 5980)]