240804528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161831}}^1$

素因数の和:161873

約数の個数: 40

約数和(自身を含む): 642149376

約数和(自身を除く): 401344848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 161831, 323662, 485493, 647324, 970986, 1294648, 1941972, 2589296, 3883944, 5016761, 7767888, 10033522, 15050283, 20067044, 30100566, 40134088, 60201132, 80268176, 120402264, 240804528]

約数ペア:

[(1, 240804528), (2, 120402264), (3, 80268176), (4, 60201132), (6, 40134088), (8, 30100566), (12, 20067044), (16, 15050283), (24, 10033522), (31, 7767888), (48, 5016761), (62, 3883944), (93, 2589296), (124, 1941972), (186, 1294648), (248, 970986), (372, 647324), (496, 485493), (744, 323662), (1488, 161831)]