24817760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 40500640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 239, 295, 352, 440, 472, 478, 590, 649, 880, 944, 956, 1180, 1195, 1298, 1760, 1888, 1912, 2360, 2390, 2596, 2629, 3245, 3824, 4720, 4780, 5192, 5258, 6490, 7648, 9440, 9560, 10384, 10516, 12980, 13145, 14101, 19120, 20768, 21032, 25960, 26290, 28202, 38240, 42064, 51920, 52580, 56404, 70505, 84128, 103840, 105160, 112808, 141010, 155111, 210320, 225616, 282020, 310222, 420640, 451232, 564040, 620444, 775555, 1128080, 1240888, 1551110, 2256160, 2481776, 3102220, 4963552, 6204440, 12408880, 24817760]

約数ペア:

[(1, 24817760), (2, 12408880), (4, 6204440), (5, 4963552), (8, 3102220), (10, 2481776), (11, 2256160), (16, 1551110), (20, 1240888), (22, 1128080), (32, 775555), (40, 620444), (44, 564040), (55, 451232), (59, 420640), (80, 310222), (88, 282020), (110, 225616), (118, 210320), (160, 155111), (176, 141010), (220, 112808), (236, 105160), (239, 103840), (295, 84128), (352, 70505), (440, 56404), (472, 52580), (478, 51920), (590, 42064), (649, 38240), (880, 28202), (944, 26290), (956, 25960), (1180, 21032), (1195, 20768), (1298, 19120), (1760, 14101), (1888, 13145), (1912, 12980), (2360, 10516), (2390, 10384), (2596, 9560), (2629, 9440), (3245, 7648), (3824, 6490), (4720, 5258), (4780, 5192)]