32688180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{25943}}^1$

素因数の和:25965

約数の個数: 72

約数和(自身を含む): 113323392

約数和(自身を除く): 80635212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 25943, 51886, 77829, 103772, 129715, 155658, 181601, 233487, 259430, 311316, 363202, 389145, 466974, 518860, 544803, 726404, 778290, 908005, 933948, 1089606, 1167435, 1556580, 1634409, 1816010, 2179212, 2334870, 2724015, 3268818, 3632020, 4669740, 5448030, 6537636, 8172045, 10896060, 16344090, 32688180]

約数ペア:

[(1, 32688180), (2, 16344090), (3, 10896060), (4, 8172045), (5, 6537636), (6, 5448030), (7, 4669740), (9, 3632020), (10, 3268818), (12, 2724015), (14, 2334870), (15, 2179212), (18, 1816010), (20, 1634409), (21, 1556580), (28, 1167435), (30, 1089606), (35, 933948), (36, 908005), (42, 778290), (45, 726404), (60, 544803), (63, 518860), (70, 466974), (84, 389145), (90, 363202), (105, 311316), (126, 259430), (140, 233487), (180, 181601), (210, 155658), (252, 129715), (315, 103772), (420, 77829), (630, 51886), (1260, 25943)]