456397360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 1107072000

約数和(自身を除く): 650674640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 127, 145, 232, 254, 290, 464, 508, 580, 635, 1016, 1160, 1270, 1549, 2032, 2320, 2540, 3098, 3683, 5080, 6196, 7366, 7745, 10160, 12392, 14732, 15490, 18415, 24784, 29464, 30980, 36830, 44921, 58928, 61960, 73660, 89842, 123920, 147320, 179684, 196723, 224605, 294640, 359368, 393446, 449210, 718736, 786892, 898420, 983615, 1573784, 1796840, 1967230, 3147568, 3593680, 3934460, 5704967, 7868920, 11409934, 15737840, 22819868, 28524835, 45639736, 57049670, 91279472, 114099340, 228198680, 456397360]

約数ペア:

[(1, 456397360), (2, 228198680), (4, 114099340), (5, 91279472), (8, 57049670), (10, 45639736), (16, 28524835), (20, 22819868), (29, 15737840), (40, 11409934), (58, 7868920), (80, 5704967), (116, 3934460), (127, 3593680), (145, 3147568), (232, 1967230), (254, 1796840), (290, 1573784), (464, 983615), (508, 898420), (580, 786892), (635, 718736), (1016, 449210), (1160, 393446), (1270, 359368), (1549, 294640), (2032, 224605), (2320, 196723), (2540, 179684), (3098, 147320), (3683, 123920), (5080, 89842), (6196, 73660), (7366, 61960), (7745, 58928), (10160, 44921), (12392, 36830), (14732, 30980), (15490, 29464), (18415, 24784)]