5280350220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269131}}^1$

素因数の和:269255

約数の個数: 72

約数和(自身を含む): 16164067920

約数和(自身を除く): 10883717700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 269131, 538262, 807393, 1076524, 1345655, 1614786, 2422179, 2691310, 3229572, 4036965, 4844358, 5382620, 8073930, 9688716, 12110895, 16147860, 24221790, 29335279, 48443580, 58670558, 88005837, 117341116, 146676395, 176011674, 264017511, 293352790, 352023348, 440029185, 528035022, 586705580, 880058370, 1056070044, 1320087555, 1760116740, 2640175110, 5280350220]

約数ペア:

[(1, 5280350220), (2, 2640175110), (3, 1760116740), (4, 1320087555), (5, 1056070044), (6, 880058370), (9, 586705580), (10, 528035022), (12, 440029185), (15, 352023348), (18, 293352790), (20, 264017511), (30, 176011674), (36, 146676395), (45, 117341116), (60, 88005837), (90, 58670558), (109, 48443580), (180, 29335279), (218, 24221790), (327, 16147860), (436, 12110895), (545, 9688716), (654, 8073930), (981, 5382620), (1090, 4844358), (1308, 4036965), (1635, 3229572), (1962, 2691310), (2180, 2422179), (3270, 1614786), (3924, 1345655), (4905, 1076524), (6540, 807393), (9810, 538262), (19620, 269131)]