23251760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41521}}^1$

素因数の和:41541

約数の個数: 40

約数和(自身を含む): 61784736

約数和(自身を除く): 38532976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41521, 83042, 166084, 207605, 290647, 332168, 415210, 581294, 664336, 830420, 1162588, 1453235, 1660840, 2325176, 2906470, 3321680, 4650352, 5812940, 11625880, 23251760]

約数ペア:

[(1, 23251760), (2, 11625880), (4, 5812940), (5, 4650352), (7, 3321680), (8, 2906470), (10, 2325176), (14, 1660840), (16, 1453235), (20, 1162588), (28, 830420), (35, 664336), (40, 581294), (56, 415210), (70, 332168), (80, 290647), (112, 207605), (140, 166084), (280, 83042), (560, 41521)]