120405636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 218282364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 191, 234, 351, 382, 449, 468, 573, 702, 764, 898, 1146, 1347, 1404, 1719, 1796, 2292, 2483, 2694, 3438, 4041, 4966, 5157, 5388, 5837, 6876, 7449, 8082, 9932, 10314, 11674, 12123, 14898, 16164, 17511, 20628, 22347, 23348, 24246, 29796, 35022, 44694, 48492, 52533, 67041, 70044, 85759, 89388, 105066, 134082, 157599, 171518, 210132, 257277, 268164, 315198, 343036, 514554, 630396, 771831, 1029108, 1114867, 1543662, 2229734, 2315493, 3087324, 3344601, 4459468, 4630986, 6689202, 9261972, 10033803, 13378404, 20067606, 30101409, 40135212, 60202818, 120405636]

約数ペア:

[(1, 120405636), (2, 60202818), (3, 40135212), (4, 30101409), (6, 20067606), (9, 13378404), (12, 10033803), (13, 9261972), (18, 6689202), (26, 4630986), (27, 4459468), (36, 3344601), (39, 3087324), (52, 2315493), (54, 2229734), (78, 1543662), (108, 1114867), (117, 1029108), (156, 771831), (191, 630396), (234, 514554), (351, 343036), (382, 315198), (449, 268164), (468, 257277), (573, 210132), (702, 171518), (764, 157599), (898, 134082), (1146, 105066), (1347, 89388), (1404, 85759), (1719, 70044), (1796, 67041), (2292, 52533), (2483, 48492), (2694, 44694), (3438, 35022), (4041, 29796), (4966, 24246), (5157, 23348), (5388, 22347), (5837, 20628), (6876, 17511), (7449, 16164), (8082, 14898), (9932, 12123), (10314, 11674)]