71237280

素因数分解:

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

素因数の和:148429

約数の個数: 48

約数和(自身を含む): 224398944

約数和(自身を除く): 153161664

約数列:

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

約数ペア:

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