91294680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16187}}^1$

素因数の和:16248

約数の個数: 64

約数和(自身を含む): 279728640

約数和(自身を除く): 188433960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 16187, 32374, 48561, 64748, 80935, 97122, 129496, 161870, 194244, 242805, 323740, 388488, 485610, 647480, 760789, 971220, 1521578, 1942440, 2282367, 3043156, 3803945, 4564734, 6086312, 7607890, 9129468, 11411835, 15215780, 18258936, 22823670, 30431560, 45647340, 91294680]

約数ペア:

[(1, 91294680), (2, 45647340), (3, 30431560), (4, 22823670), (5, 18258936), (6, 15215780), (8, 11411835), (10, 9129468), (12, 7607890), (15, 6086312), (20, 4564734), (24, 3803945), (30, 3043156), (40, 2282367), (47, 1942440), (60, 1521578), (94, 971220), (120, 760789), (141, 647480), (188, 485610), (235, 388488), (282, 323740), (376, 242805), (470, 194244), (564, 161870), (705, 129496), (940, 97122), (1128, 80935), (1410, 64748), (1880, 48561), (2820, 32374), (5640, 16187)]