23948680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85531}}^1$

素因数の和:85549

約数の個数: 32

約数和(自身を含む): 61583040

約数和(自身を除く): 37634360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85531, 171062, 342124, 427655, 598717, 684248, 855310, 1197434, 1710620, 2394868, 2993585, 3421240, 4789736, 5987170, 11974340, 23948680]

約数ペア:

[(1, 23948680), (2, 11974340), (4, 5987170), (5, 4789736), (7, 3421240), (8, 2993585), (10, 2394868), (14, 1710620), (20, 1197434), (28, 855310), (35, 684248), (40, 598717), (56, 427655), (70, 342124), (140, 171062), (280, 85531)]