84822640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1094

約数の個数: 80

約数和(自身を含む): 226985472

約数和(自身を除く): 142162832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 907, 1169, 1336, 1670, 1814, 2338, 2672, 3340, 3628, 4535, 4676, 5845, 6349, 6680, 7256, 9070, 9352, 11690, 12698, 13360, 14512, 18140, 18704, 23380, 25396, 31745, 36280, 46760, 50792, 63490, 72560, 93520, 101584, 126980, 151469, 253960, 302938, 507920, 605876, 757345, 1060283, 1211752, 1514690, 2120566, 2423504, 3029380, 4241132, 5301415, 6058760, 8482264, 10602830, 12117520, 16964528, 21205660, 42411320, 84822640]

約数ペア:

[(1, 84822640), (2, 42411320), (4, 21205660), (5, 16964528), (7, 12117520), (8, 10602830), (10, 8482264), (14, 6058760), (16, 5301415), (20, 4241132), (28, 3029380), (35, 2423504), (40, 2120566), (56, 1514690), (70, 1211752), (80, 1060283), (112, 757345), (140, 605876), (167, 507920), (280, 302938), (334, 253960), (560, 151469), (668, 126980), (835, 101584), (907, 93520), (1169, 72560), (1336, 63490), (1670, 50792), (1814, 46760), (2338, 36280), (2672, 31745), (3340, 25396), (3628, 23380), (4535, 18704), (4676, 18140), (5845, 14512), (6349, 13360), (6680, 12698), (7256, 11690), (9070, 9352)]