90568480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24611}}^1$

素因数の和:24649

約数の個数: 48

約数和(自身を含む): 223280064

約数和(自身を除く): 132711584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 24611, 49222, 98444, 123055, 196888, 246110, 393776, 492220, 566053, 787552, 984440, 1132106, 1968880, 2264212, 2830265, 3937760, 4528424, 5660530, 9056848, 11321060, 18113696, 22642120, 45284240, 90568480]

約数ペア:

[(1, 90568480), (2, 45284240), (4, 22642120), (5, 18113696), (8, 11321060), (10, 9056848), (16, 5660530), (20, 4528424), (23, 3937760), (32, 2830265), (40, 2264212), (46, 1968880), (80, 1132106), (92, 984440), (115, 787552), (160, 566053), (184, 492220), (230, 393776), (368, 246110), (460, 196888), (736, 123055), (920, 98444), (1840, 49222), (3680, 24611)]