80270424

素因数分解:

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

素因数の和:665

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 155601576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 191, 234, 312, 382, 449, 468, 573, 764, 898, 936, 1146, 1347, 1528, 1719, 1796, 2292, 2483, 2694, 3438, 3592, 4041, 4584, 4966, 5388, 5837, 6876, 7449, 8082, 9932, 10776, 11674, 13752, 14898, 16164, 17511, 19864, 22347, 23348, 29796, 32328, 35022, 44694, 46696, 52533, 59592, 70044, 85759, 89388, 105066, 140088, 171518, 178776, 210132, 257277, 343036, 420264, 514554, 686072, 771831, 1029108, 1114867, 1543662, 2058216, 2229734, 3087324, 3344601, 4459468, 6174648, 6689202, 8918936, 10033803, 13378404, 20067606, 26756808, 40135212, 80270424]

約数ペア:

[(1, 80270424), (2, 40135212), (3, 26756808), (4, 20067606), (6, 13378404), (8, 10033803), (9, 8918936), (12, 6689202), (13, 6174648), (18, 4459468), (24, 3344601), (26, 3087324), (36, 2229734), (39, 2058216), (52, 1543662), (72, 1114867), (78, 1029108), (104, 771831), (117, 686072), (156, 514554), (191, 420264), (234, 343036), (312, 257277), (382, 210132), (449, 178776), (468, 171518), (573, 140088), (764, 105066), (898, 89388), (936, 85759), (1146, 70044), (1347, 59592), (1528, 52533), (1719, 46696), (1796, 44694), (2292, 35022), (2483, 32328), (2694, 29796), (3438, 23348), (3592, 22347), (4041, 19864), (4584, 17511), (4966, 16164), (5388, 14898), (5837, 13752), (6876, 11674), (7449, 10776), (8082, 9932)]