89986080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187471}}^1$

素因数の和:187489

約数の個数: 48

約数和(自身を含む): 283457664

約数和(自身を除く): 193471584

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, 187471, 374942, 562413, 749884, 937355, 1124826, 1499768, 1874710, 2249652, 2812065, 2999536, 3749420, 4499304, 5624130, 5999072, 7498840, 8998608, 11248260, 14997680, 17997216, 22496520, 29995360, 44993040, 89986080]

約数ペア:

[(1, 89986080), (2, 44993040), (3, 29995360), (4, 22496520), (5, 17997216), (6, 14997680), (8, 11248260), (10, 8998608), (12, 7498840), (15, 5999072), (16, 5624130), (20, 4499304), (24, 3749420), (30, 2999536), (32, 2812065), (40, 2249652), (48, 1874710), (60, 1499768), (80, 1124826), (96, 937355), (120, 749884), (160, 562413), (240, 374942), (480, 187471)]