494906280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{374929}}^1$

素因数の和:374954

約数の個数: 64

約数和(自身を含む): 1619697600

約数和(自身を除く): 1124791320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 374929, 749858, 1124787, 1499716, 1874645, 2249574, 2999432, 3749290, 4124219, 4499148, 5623935, 7498580, 8248438, 8998296, 11247870, 12372657, 14997160, 16496876, 20621095, 22495740, 24745314, 32993752, 41242190, 44991480, 49490628, 61863285, 82484380, 98981256, 123726570, 164968760, 247453140, 494906280]

約数ペア:

[(1, 494906280), (2, 247453140), (3, 164968760), (4, 123726570), (5, 98981256), (6, 82484380), (8, 61863285), (10, 49490628), (11, 44991480), (12, 41242190), (15, 32993752), (20, 24745314), (22, 22495740), (24, 20621095), (30, 16496876), (33, 14997160), (40, 12372657), (44, 11247870), (55, 8998296), (60, 8248438), (66, 7498580), (88, 5623935), (110, 4499148), (120, 4124219), (132, 3749290), (165, 2999432), (220, 2249574), (264, 1874645), (330, 1499716), (440, 1124787), (660, 749858), (1320, 374929)]