184374320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177283}}^1$

素因数の和:177309

約数の個数: 40

約数和(自身を含む): 461647536

約数和(自身を除く): 277273216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 177283, 354566, 709132, 886415, 1418264, 1772830, 2304679, 2836528, 3545660, 4609358, 7091320, 9218716, 11523395, 14182640, 18437432, 23046790, 36874864, 46093580, 92187160, 184374320]

約数ペア:

[(1, 184374320), (2, 92187160), (4, 46093580), (5, 36874864), (8, 23046790), (10, 18437432), (13, 14182640), (16, 11523395), (20, 9218716), (26, 7091320), (40, 4609358), (52, 3545660), (65, 2836528), (80, 2304679), (104, 1772830), (130, 1418264), (208, 886415), (260, 709132), (520, 354566), (1040, 177283)]