1185808840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1022249}}^1$

素因数の和:1022289

約数の個数: 32

約数和(自身を含む): 2760075000

約数和(自身を除く): 1574266160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1022249, 2044498, 4088996, 5111245, 8177992, 10222490, 20444980, 29645221, 40889960, 59290442, 118580884, 148226105, 237161768, 296452210, 592904420, 1185808840]

約数ペア:

[(1, 1185808840), (2, 592904420), (4, 296452210), (5, 237161768), (8, 148226105), (10, 118580884), (20, 59290442), (29, 40889960), (40, 29645221), (58, 20444980), (116, 10222490), (145, 8177992), (232, 5111245), (290, 4088996), (580, 2044498), (1160, 1022249)]