238777080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6277}}^1$

素因数の和:6608

約数の個数: 64

約数和(自身を含む): 718705440

約数和(自身を除く): 479928360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6277, 6340, 7608, 9510, 12554, 12680, 18831, 19020, 25108, 31385, 37662, 38040, 50216, 62770, 75324, 94155, 125540, 150648, 188310, 251080, 376620, 753240, 1989809, 3979618, 5969427, 7959236, 9949045, 11938854, 15918472, 19898090, 23877708, 29847135, 39796180, 47755416, 59694270, 79592360, 119388540, 238777080]

約数ペア:

[(1, 238777080), (2, 119388540), (3, 79592360), (4, 59694270), (5, 47755416), (6, 39796180), (8, 29847135), (10, 23877708), (12, 19898090), (15, 15918472), (20, 11938854), (24, 9949045), (30, 7959236), (40, 5969427), (60, 3979618), (120, 1989809), (317, 753240), (634, 376620), (951, 251080), (1268, 188310), (1585, 150648), (1902, 125540), (2536, 94155), (3170, 75324), (3804, 62770), (4755, 50216), (6277, 38040), (6340, 37662), (7608, 31385), (9510, 25108), (12554, 19020), (12680, 18831)]