360578220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139759}}^1$

素因数の和:139814

約数の個数: 48

約数和(自身を含む): 1033105920

約数和(自身を除く): 672527700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 139759, 279518, 419277, 559036, 698795, 838554, 1397590, 1677108, 2096385, 2795180, 4192770, 6009637, 8385540, 12019274, 18028911, 24038548, 30048185, 36057822, 60096370, 72115644, 90144555, 120192740, 180289110, 360578220]

約数ペア:

[(1, 360578220), (2, 180289110), (3, 120192740), (4, 90144555), (5, 72115644), (6, 60096370), (10, 36057822), (12, 30048185), (15, 24038548), (20, 18028911), (30, 12019274), (43, 8385540), (60, 6009637), (86, 4192770), (129, 2795180), (172, 2096385), (215, 1677108), (258, 1397590), (430, 838554), (516, 698795), (645, 559036), (860, 419277), (1290, 279518), (2580, 139759)]