86976180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 278269992

約数和(自身を除く): 191293812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1013, 1060, 1431, 1590, 1620, 1908, 2026, 2385, 2862, 3039, 3180, 4052, 4293, 4770, 5065, 5724, 6078, 7155, 8586, 9117, 9540, 10130, 12156, 14310, 15195, 17172, 18234, 20260, 21465, 27351, 28620, 30390, 36468, 42930, 45585, 53689, 54702, 60780, 82053, 85860, 91170, 107378, 109404, 136755, 161067, 164106, 182340, 214756, 268445, 273510, 322134, 328212, 410265, 483201, 536890, 547020, 644268, 805335, 820530, 966402, 1073780, 1449603, 1610670, 1641060, 1932804, 2416005, 2899206, 3221340, 4348809, 4832010, 5798412, 7248015, 8697618, 9664020, 14496030, 17395236, 21744045, 28992060, 43488090, 86976180]

約数ペア:

[(1, 86976180), (2, 43488090), (3, 28992060), (4, 21744045), (5, 17395236), (6, 14496030), (9, 9664020), (10, 8697618), (12, 7248015), (15, 5798412), (18, 4832010), (20, 4348809), (27, 3221340), (30, 2899206), (36, 2416005), (45, 1932804), (53, 1641060), (54, 1610670), (60, 1449603), (81, 1073780), (90, 966402), (106, 820530), (108, 805335), (135, 644268), (159, 547020), (162, 536890), (180, 483201), (212, 410265), (265, 328212), (270, 322134), (318, 273510), (324, 268445), (405, 214756), (477, 182340), (530, 164106), (540, 161067), (636, 136755), (795, 109404), (810, 107378), (954, 91170), (1013, 85860), (1060, 82053), (1431, 60780), (1590, 54702), (1620, 53689), (1908, 45585), (2026, 42930), (2385, 36468), (2862, 30390), (3039, 28620), (3180, 27351), (4052, 21465), (4293, 20260), (4770, 18234), (5065, 17172), (5724, 15195), (6078, 14310), (7155, 12156), (8586, 10130), (9117, 9540)]