33012560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 88494336

約数和(自身を除く): 55481776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 353, 560, 668, 706, 835, 1169, 1336, 1412, 1670, 1765, 2338, 2471, 2672, 2824, 3340, 3530, 4676, 4942, 5648, 5845, 6680, 7060, 9352, 9884, 11690, 12355, 13360, 14120, 18704, 19768, 23380, 24710, 28240, 39536, 46760, 49420, 58951, 93520, 98840, 117902, 197680, 235804, 294755, 412657, 471608, 589510, 825314, 943216, 1179020, 1650628, 2063285, 2358040, 3301256, 4126570, 4716080, 6602512, 8253140, 16506280, 33012560]

約数ペア:

[(1, 33012560), (2, 16506280), (4, 8253140), (5, 6602512), (7, 4716080), (8, 4126570), (10, 3301256), (14, 2358040), (16, 2063285), (20, 1650628), (28, 1179020), (35, 943216), (40, 825314), (56, 589510), (70, 471608), (80, 412657), (112, 294755), (140, 235804), (167, 197680), (280, 117902), (334, 98840), (353, 93520), (560, 58951), (668, 49420), (706, 46760), (835, 39536), (1169, 28240), (1336, 24710), (1412, 23380), (1670, 19768), (1765, 18704), (2338, 14120), (2471, 13360), (2672, 12355), (2824, 11690), (3340, 9884), (3530, 9352), (4676, 7060), (4942, 6680), (5648, 5845)]