135583320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1129861}}^1$

素因数の和:1129875

約数の個数: 32

約数和(自身を含む): 406750320

約数和(自身を除く): 271167000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1129861, 2259722, 3389583, 4519444, 5649305, 6779166, 9038888, 11298610, 13558332, 16947915, 22597220, 27116664, 33895830, 45194440, 67791660, 135583320]

約数ペア:

[(1, 135583320), (2, 67791660), (3, 45194440), (4, 33895830), (5, 27116664), (6, 22597220), (8, 16947915), (10, 13558332), (12, 11298610), (15, 9038888), (20, 6779166), (24, 5649305), (30, 4519444), (40, 3389583), (60, 2259722), (120, 1129861)]