69514320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{289643}}^1$

素因数の和:289659

約数の個数: 40

約数和(自身を含む): 215495136

約数和(自身を除く): 145980816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 289643, 579286, 868929, 1158572, 1448215, 1737858, 2317144, 2896430, 3475716, 4344645, 4634288, 5792860, 6951432, 8689290, 11585720, 13902864, 17378580, 23171440, 34757160, 69514320]

約数ペア:

[(1, 69514320), (2, 34757160), (3, 23171440), (4, 17378580), (5, 13902864), (6, 11585720), (8, 8689290), (10, 6951432), (12, 5792860), (15, 4634288), (16, 4344645), (20, 3475716), (24, 2896430), (30, 2317144), (40, 1737858), (48, 1448215), (60, 1158572), (80, 868929), (120, 579286), (240, 289643)]