4566760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 11430720

約数和(自身を除く): 6863960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 107, 110, 194, 214, 220, 388, 428, 440, 485, 535, 776, 856, 970, 1067, 1070, 1177, 1940, 2134, 2140, 2354, 3880, 4268, 4280, 4708, 5335, 5885, 8536, 9416, 10379, 10670, 11770, 20758, 21340, 23540, 41516, 42680, 47080, 51895, 83032, 103790, 114169, 207580, 228338, 415160, 456676, 570845, 913352, 1141690, 2283380, 4566760]

約数ペア:

[(1, 4566760), (2, 2283380), (4, 1141690), (5, 913352), (8, 570845), (10, 456676), (11, 415160), (20, 228338), (22, 207580), (40, 114169), (44, 103790), (55, 83032), (88, 51895), (97, 47080), (107, 42680), (110, 41516), (194, 23540), (214, 21340), (220, 20758), (388, 11770), (428, 10670), (440, 10379), (485, 9416), (535, 8536), (776, 5885), (856, 5335), (970, 4708), (1067, 4280), (1070, 4268), (1177, 3880), (1940, 2354), (2134, 2140)]