23096560

素因数分解:

$2^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 53902800

約数和(自身を除く): 30806240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 449, 643, 898, 1286, 1796, 2245, 2572, 3215, 3592, 4490, 5144, 6430, 7184, 8980, 10288, 12860, 17960, 25720, 35920, 51440, 288707, 577414, 1154828, 1443535, 2309656, 2887070, 4619312, 5774140, 11548280, 23096560]

約数ペア:

[(1, 23096560), (2, 11548280), (4, 5774140), (5, 4619312), (8, 2887070), (10, 2309656), (16, 1443535), (20, 1154828), (40, 577414), (80, 288707), (449, 51440), (643, 35920), (898, 25720), (1286, 17960), (1796, 12860), (2245, 10288), (2572, 8980), (3215, 7184), (3592, 6430), (4490, 5144)]