23921460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 76876800

約数和(自身を除く): 52955340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1429, 1674, 1860, 2790, 2858, 3348, 4185, 4287, 5580, 5716, 7145, 8370, 8574, 12861, 14290, 16740, 17148, 21435, 25722, 28580, 38583, 42870, 44299, 51444, 64305, 77166, 85740, 88598, 128610, 132897, 154332, 177196, 192915, 221495, 257220, 265794, 385830, 398691, 442990, 531588, 664485, 771660, 797382, 885980, 1196073, 1328970, 1594764, 1993455, 2392146, 2657940, 3986910, 4784292, 5980365, 7973820, 11960730, 23921460]

約数ペア:

[(1, 23921460), (2, 11960730), (3, 7973820), (4, 5980365), (5, 4784292), (6, 3986910), (9, 2657940), (10, 2392146), (12, 1993455), (15, 1594764), (18, 1328970), (20, 1196073), (27, 885980), (30, 797382), (31, 771660), (36, 664485), (45, 531588), (54, 442990), (60, 398691), (62, 385830), (90, 265794), (93, 257220), (108, 221495), (124, 192915), (135, 177196), (155, 154332), (180, 132897), (186, 128610), (270, 88598), (279, 85740), (310, 77166), (372, 64305), (465, 51444), (540, 44299), (558, 42870), (620, 38583), (837, 28580), (930, 25722), (1116, 21435), (1395, 17148), (1429, 16740), (1674, 14290), (1860, 12861), (2790, 8574), (2858, 8370), (3348, 7145), (4185, 5716), (4287, 5580)]