134682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{280589}}^1$

素因数の和:280607

約数の個数: 48

約数和(自身を含む): 424252080

約数和(自身を除く): 289569360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 280589, 561178, 841767, 1122356, 1402945, 1683534, 2244712, 2805890, 3367068, 4208835, 4489424, 5611780, 6734136, 8417670, 8978848, 11223560, 13468272, 16835340, 22447120, 26936544, 33670680, 44894240, 67341360, 134682720]

約数ペア:

[(1, 134682720), (2, 67341360), (3, 44894240), (4, 33670680), (5, 26936544), (6, 22447120), (8, 16835340), (10, 13468272), (12, 11223560), (15, 8978848), (16, 8417670), (20, 6734136), (24, 5611780), (30, 4489424), (32, 4208835), (40, 3367068), (48, 2805890), (60, 2244712), (80, 1683534), (96, 1402945), (120, 1122356), (160, 841767), (240, 561178), (480, 280589)]