370949360

素因数分解:

$2^4\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{4129}}^1$

素因数の和:5265

約数の個数: 40

約数和(自身を含む): 863434320

約数和(自身を除く): 492484960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1123, 2246, 4129, 4492, 5615, 8258, 8984, 11230, 16516, 17968, 20645, 22460, 33032, 41290, 44920, 66064, 82580, 89840, 165160, 330320, 4636867, 9273734, 18547468, 23184335, 37094936, 46368670, 74189872, 92737340, 185474680, 370949360]

約数ペア:

[(1, 370949360), (2, 185474680), (4, 92737340), (5, 74189872), (8, 46368670), (10, 37094936), (16, 23184335), (20, 18547468), (40, 9273734), (80, 4636867), (1123, 330320), (2246, 165160), (4129, 89840), (4492, 82580), (5615, 66064), (8258, 44920), (8984, 41290), (11230, 33032), (16516, 22460), (17968, 20645)]