11180360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 27129600

約数和(自身を除く): 15949240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 313, 376, 380, 470, 626, 760, 893, 940, 1252, 1565, 1786, 1880, 2504, 3130, 3572, 4465, 5947, 6260, 7144, 8930, 11894, 12520, 14711, 17860, 23788, 29422, 29735, 35720, 47576, 58844, 59470, 73555, 117688, 118940, 147110, 237880, 279509, 294220, 559018, 588440, 1118036, 1397545, 2236072, 2795090, 5590180, 11180360]

約数ペア:

[(1, 11180360), (2, 5590180), (4, 2795090), (5, 2236072), (8, 1397545), (10, 1118036), (19, 588440), (20, 559018), (38, 294220), (40, 279509), (47, 237880), (76, 147110), (94, 118940), (95, 117688), (152, 73555), (188, 59470), (190, 58844), (235, 47576), (313, 35720), (376, 29735), (380, 29422), (470, 23788), (626, 17860), (760, 14711), (893, 12520), (940, 11894), (1252, 8930), (1565, 7144), (1786, 6260), (1880, 5947), (2504, 4465), (3130, 3572)]