146265560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18013}}^1$

素因数の和:18060

約数の個数: 64

約数和(自身を含む): 389102400

約数和(自身を除く): 242836840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 18013, 36026, 72052, 90065, 126091, 144104, 180130, 252182, 360260, 504364, 522377, 630455, 720520, 1008728, 1044754, 1260910, 2089508, 2521820, 2611885, 3656639, 4179016, 5043640, 5223770, 7313278, 10447540, 14626556, 18283195, 20895080, 29253112, 36566390, 73132780, 146265560]

約数ペア:

[(1, 146265560), (2, 73132780), (4, 36566390), (5, 29253112), (7, 20895080), (8, 18283195), (10, 14626556), (14, 10447540), (20, 7313278), (28, 5223770), (29, 5043640), (35, 4179016), (40, 3656639), (56, 2611885), (58, 2521820), (70, 2089508), (116, 1260910), (140, 1044754), (145, 1008728), (203, 720520), (232, 630455), (280, 522377), (290, 504364), (406, 360260), (580, 252182), (812, 180130), (1015, 144104), (1160, 126091), (1624, 90065), (2030, 72052), (4060, 36026), (8120, 18013)]