25475160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{212293}}^1$

素因数の和:212307

約数の個数: 32

約数和(自身を含む): 76425840

約数和(自身を除く): 50950680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 212293, 424586, 636879, 849172, 1061465, 1273758, 1698344, 2122930, 2547516, 3184395, 4245860, 5095032, 6368790, 8491720, 12737580, 25475160]

約数ペア:

[(1, 25475160), (2, 12737580), (3, 8491720), (4, 6368790), (5, 5095032), (6, 4245860), (8, 3184395), (10, 2547516), (12, 2122930), (15, 1698344), (20, 1273758), (24, 1061465), (30, 849172), (40, 636879), (60, 424586), (120, 212293)]