32152640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 84490560

約数和(自身を除く): 52337920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 130, 131, 160, 208, 236, 260, 262, 295, 320, 416, 472, 520, 524, 590, 655, 767, 832, 944, 1040, 1048, 1180, 1310, 1534, 1703, 1888, 2080, 2096, 2360, 2620, 3068, 3406, 3776, 3835, 4160, 4192, 4720, 5240, 6136, 6812, 7670, 7729, 8384, 8515, 9440, 10480, 12272, 13624, 15340, 15458, 17030, 18880, 20960, 24544, 27248, 30680, 30916, 34060, 38645, 41920, 49088, 54496, 61360, 61832, 68120, 77290, 100477, 108992, 122720, 123664, 136240, 154580, 200954, 245440, 247328, 272480, 309160, 401908, 494656, 502385, 544960, 618320, 803816, 1004770, 1236640, 1607632, 2009540, 2473280, 3215264, 4019080, 6430528, 8038160, 16076320, 32152640]

約数ペア:

[(1, 32152640), (2, 16076320), (4, 8038160), (5, 6430528), (8, 4019080), (10, 3215264), (13, 2473280), (16, 2009540), (20, 1607632), (26, 1236640), (32, 1004770), (40, 803816), (52, 618320), (59, 544960), (64, 502385), (65, 494656), (80, 401908), (104, 309160), (118, 272480), (130, 247328), (131, 245440), (160, 200954), (208, 154580), (236, 136240), (260, 123664), (262, 122720), (295, 108992), (320, 100477), (416, 77290), (472, 68120), (520, 61832), (524, 61360), (590, 54496), (655, 49088), (767, 41920), (832, 38645), (944, 34060), (1040, 30916), (1048, 30680), (1180, 27248), (1310, 24544), (1534, 20960), (1703, 18880), (1888, 17030), (2080, 15458), (2096, 15340), (2360, 13624), (2620, 12272), (3068, 10480), (3406, 9440), (3776, 8515), (3835, 8384), (4160, 7729), (4192, 7670), (4720, 6812), (5240, 6136)]