45802920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20122

約数の個数: 64

約数和(自身を含む): 144648000

約数和(自身を除く): 98845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 381691, 401780, 482136, 602670, 763382, 803560, 1145073, 1205340, 1526764, 1908455, 2290146, 2410680, 3053528, 3816910, 4580292, 5725365, 7633820, 9160584, 11450730, 15267640, 22901460, 45802920]

約数ペア:

[(1, 45802920), (2, 22901460), (3, 15267640), (4, 11450730), (5, 9160584), (6, 7633820), (8, 5725365), (10, 4580292), (12, 3816910), (15, 3053528), (19, 2410680), (20, 2290146), (24, 1908455), (30, 1526764), (38, 1205340), (40, 1145073), (57, 803560), (60, 763382), (76, 602670), (95, 482136), (114, 401780), (120, 381691), (152, 301335), (190, 241068), (228, 200890), (285, 160712), (380, 120534), (456, 100445), (570, 80356), (760, 60267), (1140, 40178), (2280, 20089)]