4036360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5813240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 113, 152, 188, 190, 226, 235, 376, 380, 452, 470, 565, 760, 893, 904, 940, 1130, 1786, 1880, 2147, 2260, 3572, 4294, 4465, 4520, 5311, 7144, 8588, 8930, 10622, 10735, 17176, 17860, 21244, 21470, 26555, 35720, 42488, 42940, 53110, 85880, 100909, 106220, 201818, 212440, 403636, 504545, 807272, 1009090, 2018180, 4036360]

約数ペア:

[(1, 4036360), (2, 2018180), (4, 1009090), (5, 807272), (8, 504545), (10, 403636), (19, 212440), (20, 201818), (38, 106220), (40, 100909), (47, 85880), (76, 53110), (94, 42940), (95, 42488), (113, 35720), (152, 26555), (188, 21470), (190, 21244), (226, 17860), (235, 17176), (376, 10735), (380, 10622), (452, 8930), (470, 8588), (565, 7144), (760, 5311), (893, 4520), (904, 4465), (940, 4294), (1130, 3572), (1786, 2260), (1880, 2147)]