9133520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 23623488

約数和(自身を除く): 14489968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 107, 110, 176, 194, 214, 220, 388, 428, 440, 485, 535, 776, 856, 880, 970, 1067, 1070, 1177, 1552, 1712, 1940, 2134, 2140, 2354, 3880, 4268, 4280, 4708, 5335, 5885, 7760, 8536, 8560, 9416, 10379, 10670, 11770, 17072, 18832, 20758, 21340, 23540, 41516, 42680, 47080, 51895, 83032, 85360, 94160, 103790, 114169, 166064, 207580, 228338, 415160, 456676, 570845, 830320, 913352, 1141690, 1826704, 2283380, 4566760, 9133520]

約数ペア:

[(1, 9133520), (2, 4566760), (4, 2283380), (5, 1826704), (8, 1141690), (10, 913352), (11, 830320), (16, 570845), (20, 456676), (22, 415160), (40, 228338), (44, 207580), (55, 166064), (80, 114169), (88, 103790), (97, 94160), (107, 85360), (110, 83032), (176, 51895), (194, 47080), (214, 42680), (220, 41516), (388, 23540), (428, 21340), (440, 20758), (485, 18832), (535, 17072), (776, 11770), (856, 10670), (880, 10379), (970, 9416), (1067, 8560), (1070, 8536), (1177, 7760), (1552, 5885), (1712, 5335), (1940, 4708), (2134, 4280), (2140, 4268), (2354, 3880)]