33272720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 88226496

約数和(自身を除く): 54953776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 107, 115, 130, 169, 184, 208, 214, 230, 260, 299, 338, 368, 428, 460, 520, 535, 598, 676, 845, 856, 920, 1040, 1070, 1196, 1352, 1391, 1495, 1690, 1712, 1840, 2140, 2392, 2461, 2704, 2782, 2990, 3380, 3887, 4280, 4784, 4922, 5564, 5980, 6760, 6955, 7774, 8560, 9844, 11128, 11960, 12305, 13520, 13910, 15548, 18083, 19435, 19688, 22256, 23920, 24610, 27820, 31096, 31993, 36166, 38870, 39376, 49220, 55640, 62192, 63986, 72332, 77740, 90415, 98440, 111280, 127972, 144664, 155480, 159965, 180830, 196880, 255944, 289328, 310960, 319930, 361660, 415909, 511888, 639860, 723320, 831818, 1279720, 1446640, 1663636, 2079545, 2559440, 3327272, 4159090, 6654544, 8318180, 16636360, 33272720]

約数ペア:

[(1, 33272720), (2, 16636360), (4, 8318180), (5, 6654544), (8, 4159090), (10, 3327272), (13, 2559440), (16, 2079545), (20, 1663636), (23, 1446640), (26, 1279720), (40, 831818), (46, 723320), (52, 639860), (65, 511888), (80, 415909), (92, 361660), (104, 319930), (107, 310960), (115, 289328), (130, 255944), (169, 196880), (184, 180830), (208, 159965), (214, 155480), (230, 144664), (260, 127972), (299, 111280), (338, 98440), (368, 90415), (428, 77740), (460, 72332), (520, 63986), (535, 62192), (598, 55640), (676, 49220), (845, 39376), (856, 38870), (920, 36166), (1040, 31993), (1070, 31096), (1196, 27820), (1352, 24610), (1391, 23920), (1495, 22256), (1690, 19688), (1712, 19435), (1840, 18083), (2140, 15548), (2392, 13910), (2461, 13520), (2704, 12305), (2782, 11960), (2990, 11128), (3380, 9844), (3887, 8560), (4280, 7774), (4784, 6955), (4922, 6760), (5564, 5980)]