315463360

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4231}}^1$

素因数の和:4481

約数の個数: 56

約数和(自身を含む): 754599456

約数和(自身を除く): 439136096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1864, 2330, 3728, 4231, 4660, 7456, 8462, 9320, 14912, 16924, 18640, 21155, 33848, 37280, 42310, 67696, 74560, 84620, 135392, 169240, 270784, 338480, 676960, 985823, 1353920, 1971646, 3943292, 4929115, 7886584, 9858230, 15773168, 19716460, 31546336, 39432920, 63092672, 78865840, 157731680, 315463360]

約数ペア:

[(1, 315463360), (2, 157731680), (4, 78865840), (5, 63092672), (8, 39432920), (10, 31546336), (16, 19716460), (20, 15773168), (32, 9858230), (40, 7886584), (64, 4929115), (80, 3943292), (160, 1971646), (233, 1353920), (320, 985823), (466, 676960), (932, 338480), (1165, 270784), (1864, 169240), (2330, 135392), (3728, 84620), (4231, 74560), (4660, 67696), (7456, 42310), (8462, 37280), (9320, 33848), (14912, 21155), (16924, 18640)]