146489580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271277}}^1$

素因数の和:271295

約数の個数: 48

約数和(自身を含む): 455747040

約数和(自身を除く): 309257460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 271277, 542554, 813831, 1085108, 1356385, 1627662, 2441493, 2712770, 3255324, 4069155, 4882986, 5425540, 7324479, 8138310, 9765972, 12207465, 14648958, 16276620, 24414930, 29297916, 36622395, 48829860, 73244790, 146489580]

約数ペア:

[(1, 146489580), (2, 73244790), (3, 48829860), (4, 36622395), (5, 29297916), (6, 24414930), (9, 16276620), (10, 14648958), (12, 12207465), (15, 9765972), (18, 8138310), (20, 7324479), (27, 5425540), (30, 4882986), (36, 4069155), (45, 3255324), (54, 2712770), (60, 2441493), (90, 1627662), (108, 1356385), (135, 1085108), (180, 813831), (270, 542554), (540, 271277)]