10287160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 25361280

約数和(自身を除く): 15074120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 271, 292, 365, 520, 542, 584, 730, 949, 1084, 1355, 1460, 1898, 2168, 2710, 2920, 3523, 3796, 4745, 5420, 7046, 7592, 9490, 10840, 14092, 17615, 18980, 19783, 28184, 35230, 37960, 39566, 70460, 79132, 98915, 140920, 158264, 197830, 257179, 395660, 514358, 791320, 1028716, 1285895, 2057432, 2571790, 5143580, 10287160]

約数ペア:

[(1, 10287160), (2, 5143580), (4, 2571790), (5, 2057432), (8, 1285895), (10, 1028716), (13, 791320), (20, 514358), (26, 395660), (40, 257179), (52, 197830), (65, 158264), (73, 140920), (104, 98915), (130, 79132), (146, 70460), (260, 39566), (271, 37960), (292, 35230), (365, 28184), (520, 19783), (542, 18980), (584, 17615), (730, 14092), (949, 10840), (1084, 9490), (1355, 7592), (1460, 7046), (1898, 5420), (2168, 4745), (2710, 3796), (2920, 3523)]