113500640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64489}}^1$

素因数の和:64515

約数の個数: 48

約数和(自身を含む): 292526640

約数和(自身を除く): 179026000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 64489, 128978, 257956, 322445, 515912, 644890, 709379, 1031824, 1289780, 1418758, 2063648, 2579560, 2837516, 3546895, 5159120, 5675032, 7093790, 10318240, 11350064, 14187580, 22700128, 28375160, 56750320, 113500640]

約数ペア:

[(1, 113500640), (2, 56750320), (4, 28375160), (5, 22700128), (8, 14187580), (10, 11350064), (11, 10318240), (16, 7093790), (20, 5675032), (22, 5159120), (32, 3546895), (40, 2837516), (44, 2579560), (55, 2063648), (80, 1418758), (88, 1289780), (110, 1031824), (160, 709379), (176, 644890), (220, 515912), (352, 322445), (440, 257956), (880, 128978), (1760, 64489)]