24869680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 39411920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 479, 590, 649, 880, 944, 958, 1180, 1298, 1916, 2360, 2395, 2596, 3245, 3832, 4720, 4790, 5192, 5269, 6490, 7664, 9580, 10384, 10538, 12980, 19160, 21076, 25960, 26345, 28261, 38320, 42152, 51920, 52690, 56522, 84304, 105380, 113044, 141305, 210760, 226088, 282610, 310871, 421520, 452176, 565220, 621742, 1130440, 1243484, 1554355, 2260880, 2486968, 3108710, 4973936, 6217420, 12434840, 24869680]

約数ペア:

[(1, 24869680), (2, 12434840), (4, 6217420), (5, 4973936), (8, 3108710), (10, 2486968), (11, 2260880), (16, 1554355), (20, 1243484), (22, 1130440), (40, 621742), (44, 565220), (55, 452176), (59, 421520), (80, 310871), (88, 282610), (110, 226088), (118, 210760), (176, 141305), (220, 113044), (236, 105380), (295, 84304), (440, 56522), (472, 52690), (479, 51920), (590, 42152), (649, 38320), (880, 28261), (944, 26345), (958, 25960), (1180, 21076), (1298, 19160), (1916, 12980), (2360, 10538), (2395, 10384), (2596, 9580), (3245, 7664), (3832, 6490), (4720, 5269), (4790, 5192)]