23236480

素因数分解:

$2^7\times 5^1\times {\mathrm{36307}}^1$

素因数の和:36326

約数の個数: 32

約数和(自身を含む): 55551240

約数和(自身を除く): 32314760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36307, 72614, 145228, 181535, 290456, 363070, 580912, 726140, 1161824, 1452280, 2323648, 2904560, 4647296, 5809120, 11618240, 23236480]

約数ペア:

[(1, 23236480), (2, 11618240), (4, 5809120), (5, 4647296), (8, 2904560), (10, 2323648), (16, 1452280), (20, 1161824), (32, 726140), (40, 580912), (64, 363070), (80, 290456), (128, 181535), (160, 145228), (320, 72614), (640, 36307)]