480348480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{500363}}^1$

素因数の和:500383

約数の個数: 56

約数和(自身を含む): 1525109472

約数和(自身を除く): 1044760992

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, 500363, 1000726, 1501089, 2001452, 2501815, 3002178, 4002904, 5003630, 6004356, 7505445, 8005808, 10007260, 12008712, 15010890, 16011616, 20014520, 24017424, 30021780, 32023232, 40029040, 48034848, 60043560, 80058080, 96069696, 120087120, 160116160, 240174240, 480348480]

約数ペア:

[(1, 480348480), (2, 240174240), (3, 160116160), (4, 120087120), (5, 96069696), (6, 80058080), (8, 60043560), (10, 48034848), (12, 40029040), (15, 32023232), (16, 30021780), (20, 24017424), (24, 20014520), (30, 16011616), (32, 15010890), (40, 12008712), (48, 10007260), (60, 8005808), (64, 7505445), (80, 6004356), (96, 5003630), (120, 4002904), (160, 3002178), (192, 2501815), (240, 2001452), (320, 1501089), (480, 1000726), (960, 500363)]