23324960

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 55888056

約数和(自身を除く): 32563096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 1997, 2336, 2920, 3994, 5840, 7988, 9985, 11680, 15976, 19970, 31952, 39940, 63904, 79880, 145781, 159760, 291562, 319520, 583124, 728905, 1166248, 1457810, 2332496, 2915620, 4664992, 5831240, 11662480, 23324960]

約数ペア:

[(1, 23324960), (2, 11662480), (4, 5831240), (5, 4664992), (8, 2915620), (10, 2332496), (16, 1457810), (20, 1166248), (32, 728905), (40, 583124), (73, 319520), (80, 291562), (146, 159760), (160, 145781), (292, 79880), (365, 63904), (584, 39940), (730, 31952), (1168, 19970), (1460, 15976), (1997, 11680), (2336, 9985), (2920, 7988), (3994, 5840)]