63591320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 162064800

約数和(自身を除く): 98473480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 409, 460, 520, 598, 676, 818, 845, 920, 1196, 1352, 1495, 1636, 1690, 2045, 2392, 2990, 3272, 3380, 3887, 4090, 5317, 5980, 6760, 7774, 8180, 9407, 10634, 11960, 15548, 16360, 18814, 19435, 21268, 26585, 31096, 37628, 38870, 42536, 47035, 53170, 69121, 75256, 77740, 94070, 106340, 122291, 138242, 155480, 188140, 212680, 244582, 276484, 345605, 376280, 489164, 552968, 611455, 691210, 978328, 1222910, 1382420, 1589783, 2445820, 2764840, 3179566, 4891640, 6359132, 7948915, 12718264, 15897830, 31795660, 63591320]

約数ペア:

[(1, 63591320), (2, 31795660), (4, 15897830), (5, 12718264), (8, 7948915), (10, 6359132), (13, 4891640), (20, 3179566), (23, 2764840), (26, 2445820), (40, 1589783), (46, 1382420), (52, 1222910), (65, 978328), (92, 691210), (104, 611455), (115, 552968), (130, 489164), (169, 376280), (184, 345605), (230, 276484), (260, 244582), (299, 212680), (338, 188140), (409, 155480), (460, 138242), (520, 122291), (598, 106340), (676, 94070), (818, 77740), (845, 75256), (920, 69121), (1196, 53170), (1352, 47035), (1495, 42536), (1636, 38870), (1690, 37628), (2045, 31096), (2392, 26585), (2990, 21268), (3272, 19435), (3380, 18814), (3887, 16360), (4090, 15548), (5317, 11960), (5980, 10634), (6760, 9407), (7774, 8180)]