869636280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7246969}}^1$

素因数の和:7246983

約数の個数: 32

約数和(自身を含む): 2608909200

約数和(自身を除く): 1739272920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7246969, 14493938, 21740907, 28987876, 36234845, 43481814, 57975752, 72469690, 86963628, 108704535, 144939380, 173927256, 217409070, 289878760, 434818140, 869636280]

約数ペア:

[(1, 869636280), (2, 434818140), (3, 289878760), (4, 217409070), (5, 173927256), (6, 144939380), (8, 108704535), (10, 86963628), (12, 72469690), (15, 57975752), (20, 43481814), (24, 36234845), (30, 28987876), (40, 21740907), (60, 14493938), (120, 7246969)]