80273256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4758

約数の個数: 64

約数和(自身を含む): 231628800

約数和(自身を除く): 151355544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 4639, 5768, 8652, 9278, 13917, 17304, 18556, 27834, 32473, 37112, 55668, 64946, 97419, 111336, 129892, 194838, 259784, 389676, 477817, 779352, 955634, 1433451, 1911268, 2866902, 3344719, 3822536, 5733804, 6689438, 10034157, 11467608, 13378876, 20068314, 26757752, 40136628, 80273256]

約数ペア:

[(1, 80273256), (2, 40136628), (3, 26757752), (4, 20068314), (6, 13378876), (7, 11467608), (8, 10034157), (12, 6689438), (14, 5733804), (21, 3822536), (24, 3344719), (28, 2866902), (42, 1911268), (56, 1433451), (84, 955634), (103, 779352), (168, 477817), (206, 389676), (309, 259784), (412, 194838), (618, 129892), (721, 111336), (824, 97419), (1236, 64946), (1442, 55668), (2163, 37112), (2472, 32473), (2884, 27834), (4326, 18556), (4639, 17304), (5768, 13917), (8652, 9278)]