47477280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{98911}}^1$

素因数の和:98929

約数の個数: 48

約数和(自身を含む): 149554944

約数和(自身を除く): 102077664

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, 98911, 197822, 296733, 395644, 494555, 593466, 791288, 989110, 1186932, 1483665, 1582576, 1978220, 2373864, 2967330, 3165152, 3956440, 4747728, 5934660, 7912880, 9495456, 11869320, 15825760, 23738640, 47477280]

約数ペア:

[(1, 47477280), (2, 23738640), (3, 15825760), (4, 11869320), (5, 9495456), (6, 7912880), (8, 5934660), (10, 4747728), (12, 3956440), (15, 3165152), (16, 2967330), (20, 2373864), (24, 1978220), (30, 1582576), (32, 1483665), (40, 1186932), (48, 989110), (60, 791288), (80, 593466), (96, 494555), (120, 395644), (160, 296733), (240, 197822), (480, 98911)]