124924280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3144

約数の個数: 64

約数和(自身を含む): 306633600

約数和(自身を除く): 181709320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3041, 3160, 4108, 5135, 6082, 8216, 10270, 12164, 15205, 20540, 24328, 30410, 39533, 41080, 60820, 79066, 121640, 158132, 197665, 240239, 316264, 395330, 480478, 790660, 960956, 1201195, 1581320, 1921912, 2402390, 3123107, 4804780, 6246214, 9609560, 12492428, 15615535, 24984856, 31231070, 62462140, 124924280]

約数ペア:

[(1, 124924280), (2, 62462140), (4, 31231070), (5, 24984856), (8, 15615535), (10, 12492428), (13, 9609560), (20, 6246214), (26, 4804780), (40, 3123107), (52, 2402390), (65, 1921912), (79, 1581320), (104, 1201195), (130, 960956), (158, 790660), (260, 480478), (316, 395330), (395, 316264), (520, 240239), (632, 197665), (790, 158132), (1027, 121640), (1580, 79066), (2054, 60820), (3041, 41080), (3160, 39533), (4108, 30410), (5135, 24328), (6082, 20540), (8216, 15205), (10270, 12164)]