83060820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20063}}^1$

素因数の和:20101

約数の個数: 72

約数和(自身を含む): 262918656

約数和(自身を除く): 179857836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 20063, 40126, 60189, 80252, 100315, 120378, 180567, 200630, 240756, 300945, 361134, 401260, 461449, 601890, 722268, 902835, 922898, 1203780, 1384347, 1805670, 1845796, 2307245, 2768694, 3611340, 4153041, 4614490, 5537388, 6921735, 8306082, 9228980, 13843470, 16612164, 20765205, 27686940, 41530410, 83060820]

約数ペア:

[(1, 83060820), (2, 41530410), (3, 27686940), (4, 20765205), (5, 16612164), (6, 13843470), (9, 9228980), (10, 8306082), (12, 6921735), (15, 5537388), (18, 4614490), (20, 4153041), (23, 3611340), (30, 2768694), (36, 2307245), (45, 1845796), (46, 1805670), (60, 1384347), (69, 1203780), (90, 922898), (92, 902835), (115, 722268), (138, 601890), (180, 461449), (207, 401260), (230, 361134), (276, 300945), (345, 240756), (414, 200630), (460, 180567), (690, 120378), (828, 100315), (1035, 80252), (1380, 60189), (2070, 40126), (4140, 20063)]