1046220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 3483648

約数和(自身を除く): 2437428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 53, 60, 70, 84, 94, 105, 106, 140, 141, 159, 188, 210, 212, 235, 265, 282, 318, 329, 371, 420, 470, 530, 564, 636, 658, 705, 742, 795, 940, 987, 1060, 1113, 1316, 1410, 1484, 1590, 1645, 1855, 1974, 2226, 2491, 2820, 3180, 3290, 3710, 3948, 4452, 4935, 4982, 5565, 6580, 7420, 7473, 9870, 9964, 11130, 12455, 14946, 17437, 19740, 22260, 24910, 29892, 34874, 37365, 49820, 52311, 69748, 74730, 87185, 104622, 149460, 174370, 209244, 261555, 348740, 523110, 1046220]

約数ペア:

[(1, 1046220), (2, 523110), (3, 348740), (4, 261555), (5, 209244), (6, 174370), (7, 149460), (10, 104622), (12, 87185), (14, 74730), (15, 69748), (20, 52311), (21, 49820), (28, 37365), (30, 34874), (35, 29892), (42, 24910), (47, 22260), (53, 19740), (60, 17437), (70, 14946), (84, 12455), (94, 11130), (105, 9964), (106, 9870), (140, 7473), (141, 7420), (159, 6580), (188, 5565), (210, 4982), (212, 4935), (235, 4452), (265, 3948), (282, 3710), (318, 3290), (329, 3180), (371, 2820), (420, 2491), (470, 2226), (530, 1974), (564, 1855), (636, 1645), (658, 1590), (705, 1484), (742, 1410), (795, 1316), (940, 1113), (987, 1060)]