240125640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24109}}^1$

素因数の和:24206

約数の個数: 64

約数和(自身を含む): 729086400

約数和(自身を除く): 488960760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 24109, 48218, 72327, 96436, 120545, 144654, 192872, 241090, 289308, 361635, 482180, 578616, 723270, 964360, 1446540, 2001047, 2893080, 4002094, 6003141, 8004188, 10005235, 12006282, 16008376, 20010470, 24012564, 30015705, 40020940, 48025128, 60031410, 80041880, 120062820, 240125640]

約数ペア:

[(1, 240125640), (2, 120062820), (3, 80041880), (4, 60031410), (5, 48025128), (6, 40020940), (8, 30015705), (10, 24012564), (12, 20010470), (15, 16008376), (20, 12006282), (24, 10005235), (30, 8004188), (40, 6003141), (60, 4002094), (83, 2893080), (120, 2001047), (166, 1446540), (249, 964360), (332, 723270), (415, 578616), (498, 482180), (664, 361635), (830, 289308), (996, 241090), (1245, 192872), (1660, 144654), (1992, 120545), (2490, 96436), (3320, 72327), (4980, 48218), (9960, 24109)]