1330302320

素因数分解:

$2^4\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{14887}}^1$

素因数の和:16017

約数の個数: 40

約数和(自身を含む): 3095929824

約数和(自身を除く): 1765627504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1117, 2234, 4468, 5585, 8936, 11170, 14887, 17872, 22340, 29774, 44680, 59548, 74435, 89360, 119096, 148870, 238192, 297740, 595480, 1190960, 16628779, 33257558, 66515116, 83143895, 133030232, 166287790, 266060464, 332575580, 665151160, 1330302320]

約数ペア:

[(1, 1330302320), (2, 665151160), (4, 332575580), (5, 266060464), (8, 166287790), (10, 133030232), (16, 83143895), (20, 66515116), (40, 33257558), (80, 16628779), (1117, 1190960), (2234, 595480), (4468, 297740), (5585, 238192), (8936, 148870), (11170, 119096), (14887, 89360), (17872, 74435), (22340, 59548), (29774, 44680)]