80760672

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 237202560

約数和(自身を除く): 156441888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 422, 432, 443, 633, 844, 864, 886, 1266, 1329, 1688, 1772, 1899, 2532, 2658, 3376, 3544, 3798, 3987, 5064, 5316, 5697, 6752, 7088, 7596, 7974, 10128, 10632, 11394, 11961, 14176, 15192, 15948, 20256, 21264, 22788, 23922, 30384, 31896, 42528, 45576, 47844, 60768, 63792, 91152, 93473, 95688, 127584, 182304, 186946, 191376, 280419, 373892, 382752, 560838, 747784, 841257, 1121676, 1495568, 1682514, 2243352, 2523771, 2991136, 3365028, 4486704, 5047542, 6730056, 8973408, 10095084, 13460112, 20190168, 26920224, 40380336, 80760672]

約数ペア:

[(1, 80760672), (2, 40380336), (3, 26920224), (4, 20190168), (6, 13460112), (8, 10095084), (9, 8973408), (12, 6730056), (16, 5047542), (18, 4486704), (24, 3365028), (27, 2991136), (32, 2523771), (36, 2243352), (48, 1682514), (54, 1495568), (72, 1121676), (96, 841257), (108, 747784), (144, 560838), (211, 382752), (216, 373892), (288, 280419), (422, 191376), (432, 186946), (443, 182304), (633, 127584), (844, 95688), (864, 93473), (886, 91152), (1266, 63792), (1329, 60768), (1688, 47844), (1772, 45576), (1899, 42528), (2532, 31896), (2658, 30384), (3376, 23922), (3544, 22788), (3798, 21264), (3987, 20256), (5064, 15948), (5316, 15192), (5697, 14176), (6752, 11961), (7088, 11394), (7596, 10632), (7974, 10128)]