60205960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 79502840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 97, 118, 194, 236, 263, 295, 388, 472, 485, 526, 590, 776, 970, 1052, 1180, 1315, 1940, 2104, 2360, 2630, 3880, 5260, 5723, 10520, 11446, 15517, 22892, 25511, 28615, 31034, 45784, 51022, 57230, 62068, 77585, 102044, 114460, 124136, 127555, 155170, 204088, 228920, 255110, 310340, 510220, 620680, 1020440, 1505149, 3010298, 6020596, 7525745, 12041192, 15051490, 30102980, 60205960]

約数ペア:

[(1, 60205960), (2, 30102980), (4, 15051490), (5, 12041192), (8, 7525745), (10, 6020596), (20, 3010298), (40, 1505149), (59, 1020440), (97, 620680), (118, 510220), (194, 310340), (236, 255110), (263, 228920), (295, 204088), (388, 155170), (472, 127555), (485, 124136), (526, 114460), (590, 102044), (776, 77585), (970, 62068), (1052, 57230), (1180, 51022), (1315, 45784), (1940, 31034), (2104, 28615), (2360, 25511), (2630, 22892), (3880, 15517), (5260, 11446), (5723, 10520)]