118844080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 287910144

約数和(自身を除く): 169066064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 173, 248, 277, 310, 346, 496, 554, 620, 692, 865, 1108, 1240, 1384, 1385, 1730, 2216, 2480, 2768, 2770, 3460, 4432, 5363, 5540, 6920, 8587, 10726, 11080, 13840, 17174, 21452, 22160, 26815, 34348, 42904, 42935, 47921, 53630, 68696, 85808, 85870, 95842, 107260, 137392, 171740, 191684, 214520, 239605, 343480, 383368, 429040, 479210, 686960, 766736, 958420, 1485551, 1916840, 2971102, 3833680, 5942204, 7427755, 11884408, 14855510, 23768816, 29711020, 59422040, 118844080]

約数ペア:

[(1, 118844080), (2, 59422040), (4, 29711020), (5, 23768816), (8, 14855510), (10, 11884408), (16, 7427755), (20, 5942204), (31, 3833680), (40, 2971102), (62, 1916840), (80, 1485551), (124, 958420), (155, 766736), (173, 686960), (248, 479210), (277, 429040), (310, 383368), (346, 343480), (496, 239605), (554, 214520), (620, 191684), (692, 171740), (865, 137392), (1108, 107260), (1240, 95842), (1384, 85870), (1385, 85808), (1730, 68696), (2216, 53630), (2480, 47921), (2768, 42935), (2770, 42904), (3460, 34348), (4432, 26815), (5363, 22160), (5540, 21452), (6920, 17174), (8587, 13840), (10726, 11080)]