147374520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42349}}^1$

素因数の和:42392

約数の個数: 64

約数和(自身を含む): 457380000

約数和(自身を除く): 310005480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 42349, 84698, 127047, 169396, 211745, 254094, 338792, 423490, 508188, 635235, 846980, 1016376, 1228121, 1270470, 1693960, 2456242, 2540940, 3684363, 4912484, 5081880, 6140605, 7368726, 9824968, 12281210, 14737452, 18421815, 24562420, 29474904, 36843630, 49124840, 73687260, 147374520]

約数ペア:

[(1, 147374520), (2, 73687260), (3, 49124840), (4, 36843630), (5, 29474904), (6, 24562420), (8, 18421815), (10, 14737452), (12, 12281210), (15, 9824968), (20, 7368726), (24, 6140605), (29, 5081880), (30, 4912484), (40, 3684363), (58, 2540940), (60, 2456242), (87, 1693960), (116, 1270470), (120, 1228121), (145, 1016376), (174, 846980), (232, 635235), (290, 508188), (348, 423490), (435, 338792), (580, 254094), (696, 211745), (870, 169396), (1160, 127047), (1740, 84698), (3480, 42349)]