232180520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40591}}^1$

素因数の和:40626

約数の個数: 64

約数和(自身を含む): 613751040

約数和(自身を除く): 381570520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 40591, 81182, 162364, 202955, 324728, 405910, 446501, 527683, 811820, 893002, 1055366, 1623640, 1786004, 2110732, 2232505, 2638415, 3572008, 4221464, 4465010, 5276830, 5804513, 8930020, 10553660, 11609026, 17860040, 21107320, 23218052, 29022565, 46436104, 58045130, 116090260, 232180520]

約数ペア:

[(1, 232180520), (2, 116090260), (4, 58045130), (5, 46436104), (8, 29022565), (10, 23218052), (11, 21107320), (13, 17860040), (20, 11609026), (22, 10553660), (26, 8930020), (40, 5804513), (44, 5276830), (52, 4465010), (55, 4221464), (65, 3572008), (88, 2638415), (104, 2232505), (110, 2110732), (130, 1786004), (143, 1623640), (220, 1055366), (260, 893002), (286, 811820), (440, 527683), (520, 446501), (572, 405910), (715, 324728), (1144, 202955), (1430, 162364), (2860, 81182), (5720, 40591)]