60490940080

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1\times {\mathrm{4447}}^1$

素因数の和:5534

約数の個数: 80

約数和(自身を含む): 141562439424

約数和(自身を除く): 81071499344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 881, 965, 1544, 1762, 1930, 3088, 3524, 3860, 4405, 4447, 7048, 7720, 8810, 8894, 14096, 15440, 17620, 17788, 22235, 35240, 35576, 44470, 70480, 71152, 88940, 170033, 177880, 340066, 355760, 680132, 850165, 858271, 1360264, 1700330, 1716542, 2720528, 3400660, 3433084, 3917807, 4291355, 6801320, 6866168, 7835614, 8582710, 13602640, 13732336, 15671228, 17165420, 19589035, 31342456, 34330840, 39178070, 62684912, 68661680, 78356140, 156712280, 313424560, 756136751, 1512273502, 3024547004, 3780683755, 6049094008, 7561367510, 12098188016, 15122735020, 30245470040, 60490940080]

約数ペア:

[(1, 60490940080), (2, 30245470040), (4, 15122735020), (5, 12098188016), (8, 7561367510), (10, 6049094008), (16, 3780683755), (20, 3024547004), (40, 1512273502), (80, 756136751), (193, 313424560), (386, 156712280), (772, 78356140), (881, 68661680), (965, 62684912), (1544, 39178070), (1762, 34330840), (1930, 31342456), (3088, 19589035), (3524, 17165420), (3860, 15671228), (4405, 13732336), (4447, 13602640), (7048, 8582710), (7720, 7835614), (8810, 6866168), (8894, 6801320), (14096, 4291355), (15440, 3917807), (17620, 3433084), (17788, 3400660), (22235, 2720528), (35240, 1716542), (35576, 1700330), (44470, 1360264), (70480, 858271), (71152, 850165), (88940, 680132), (170033, 355760), (177880, 340066)]