609660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 1898400

約数和(自身を除く): 1288740

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, 1129, 2258, 3387, 4516, 5645, 6774, 10161, 11290, 13548, 16935, 20322, 22580, 30483, 33870, 40644, 50805, 60966, 67740, 101610, 121932, 152415, 203220, 304830, 609660]

約数ペア:

[(1, 609660), (2, 304830), (3, 203220), (4, 152415), (5, 121932), (6, 101610), (9, 67740), (10, 60966), (12, 50805), (15, 40644), (18, 33870), (20, 30483), (27, 22580), (30, 20322), (36, 16935), (45, 13548), (54, 11290), (60, 10161), (90, 6774), (108, 5645), (135, 4516), (180, 3387), (270, 2258), (540, 1129)]