416627340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239441}}^1$

素因数の和:239482

約数の個数: 48

約数和(自身を含む): 1206787680

約数和(自身を除く): 790160340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 239441, 478882, 718323, 957764, 1197205, 1436646, 2394410, 2873292, 3591615, 4788820, 6943789, 7183230, 13887578, 14366460, 20831367, 27775156, 34718945, 41662734, 69437890, 83325468, 104156835, 138875780, 208313670, 416627340]

約数ペア:

[(1, 416627340), (2, 208313670), (3, 138875780), (4, 104156835), (5, 83325468), (6, 69437890), (10, 41662734), (12, 34718945), (15, 27775156), (20, 20831367), (29, 14366460), (30, 13887578), (58, 7183230), (60, 6943789), (87, 4788820), (116, 3591615), (145, 2873292), (174, 2394410), (290, 1436646), (348, 1197205), (435, 957764), (580, 718323), (870, 478882), (1740, 239441)]