23526560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 59875200

約数和(自身を除く): 36348640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 109, 142, 152, 160, 190, 218, 284, 304, 355, 380, 436, 545, 568, 608, 710, 760, 872, 1090, 1136, 1349, 1420, 1520, 1744, 2071, 2180, 2272, 2698, 2840, 3040, 3488, 4142, 4360, 5396, 5680, 6745, 7739, 8284, 8720, 10355, 10792, 11360, 13490, 15478, 16568, 17440, 20710, 21584, 26980, 30956, 33136, 38695, 41420, 43168, 53960, 61912, 66272, 77390, 82840, 107920, 123824, 147041, 154780, 165680, 215840, 247648, 294082, 309560, 331360, 588164, 619120, 735205, 1176328, 1238240, 1470410, 2352656, 2940820, 4705312, 5881640, 11763280, 23526560]

約数ペア:

[(1, 23526560), (2, 11763280), (4, 5881640), (5, 4705312), (8, 2940820), (10, 2352656), (16, 1470410), (19, 1238240), (20, 1176328), (32, 735205), (38, 619120), (40, 588164), (71, 331360), (76, 309560), (80, 294082), (95, 247648), (109, 215840), (142, 165680), (152, 154780), (160, 147041), (190, 123824), (218, 107920), (284, 82840), (304, 77390), (355, 66272), (380, 61912), (436, 53960), (545, 43168), (568, 41420), (608, 38695), (710, 33136), (760, 30956), (872, 26980), (1090, 21584), (1136, 20710), (1349, 17440), (1420, 16568), (1520, 15478), (1744, 13490), (2071, 11360), (2180, 10792), (2272, 10355), (2698, 8720), (2840, 8284), (3040, 7739), (3488, 6745), (4142, 5680), (4360, 5396)]