118764840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 357773760

約数和(自身を除く): 239008920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3851, 3855, 5140, 6168, 7702, 7710, 10280, 11553, 15404, 15420, 19255, 23106, 30808, 30840, 38510, 46212, 57765, 77020, 92424, 115530, 154040, 231060, 462120, 989707, 1979414, 2969121, 3958828, 4948535, 5938242, 7917656, 9897070, 11876484, 14845605, 19794140, 23752968, 29691210, 39588280, 59382420, 118764840]

約数ペア:

[(1, 118764840), (2, 59382420), (3, 39588280), (4, 29691210), (5, 23752968), (6, 19794140), (8, 14845605), (10, 11876484), (12, 9897070), (15, 7917656), (20, 5938242), (24, 4948535), (30, 3958828), (40, 2969121), (60, 1979414), (120, 989707), (257, 462120), (514, 231060), (771, 154040), (1028, 115530), (1285, 92424), (1542, 77020), (2056, 57765), (2570, 46212), (3084, 38510), (3851, 30840), (3855, 30808), (5140, 23106), (6168, 19255), (7702, 15420), (7710, 15404), (10280, 11553)]