238566060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{147263}}^1$

素因数の和:147284

約数の個数: 60

約数和(自身を含む): 748395648

約数和(自身を除く): 509829588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 147263, 294526, 441789, 589052, 736315, 883578, 1325367, 1472630, 1767156, 2208945, 2650734, 2945260, 3976101, 4417890, 5301468, 6626835, 7952202, 8835780, 11928303, 13253670, 15904404, 19880505, 23856606, 26507340, 39761010, 47713212, 59641515, 79522020, 119283030, 238566060]

約数ペア:

[(1, 238566060), (2, 119283030), (3, 79522020), (4, 59641515), (5, 47713212), (6, 39761010), (9, 26507340), (10, 23856606), (12, 19880505), (15, 15904404), (18, 13253670), (20, 11928303), (27, 8835780), (30, 7952202), (36, 6626835), (45, 5301468), (54, 4417890), (60, 3976101), (81, 2945260), (90, 2650734), (108, 2208945), (135, 1767156), (162, 1472630), (180, 1325367), (270, 883578), (324, 736315), (405, 589052), (540, 441789), (810, 294526), (1620, 147263)]