142474560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{148411}}^1$

素因数の和:148431

約数の個数: 56

約数和(自身を含む): 452359776

約数和(自身を除く): 309885216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 148411, 296822, 445233, 593644, 742055, 890466, 1187288, 1484110, 1780932, 2226165, 2374576, 2968220, 3561864, 4452330, 4749152, 5936440, 7123728, 8904660, 9498304, 11872880, 14247456, 17809320, 23745760, 28494912, 35618640, 47491520, 71237280, 142474560]

約数ペア:

[(1, 142474560), (2, 71237280), (3, 47491520), (4, 35618640), (5, 28494912), (6, 23745760), (8, 17809320), (10, 14247456), (12, 11872880), (15, 9498304), (16, 8904660), (20, 7123728), (24, 5936440), (30, 4749152), (32, 4452330), (40, 3561864), (48, 2968220), (60, 2374576), (64, 2226165), (80, 1780932), (96, 1484110), (120, 1187288), (160, 890466), (192, 742055), (240, 593644), (320, 445233), (480, 296822), (960, 148411)]