1308586080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2726221}}^1$

素因数の和:2726239

約数の個数: 48

約数和(自身を含む): 4122047664

約数和(自身を除く): 2813461584

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, 2726221, 5452442, 8178663, 10904884, 13631105, 16357326, 21809768, 27262210, 32714652, 40893315, 43619536, 54524420, 65429304, 81786630, 87239072, 109048840, 130858608, 163573260, 218097680, 261717216, 327146520, 436195360, 654293040, 1308586080]

約数ペア:

[(1, 1308586080), (2, 654293040), (3, 436195360), (4, 327146520), (5, 261717216), (6, 218097680), (8, 163573260), (10, 130858608), (12, 109048840), (15, 87239072), (16, 81786630), (20, 65429304), (24, 54524420), (30, 43619536), (32, 40893315), (40, 32714652), (48, 27262210), (60, 21809768), (80, 16357326), (96, 13631105), (120, 10904884), (160, 8178663), (240, 5452442), (480, 2726221)]