85944720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{358103}}^1$

素因数の和:358119

約数の個数: 40

約数和(自身を含む): 266429376

約数和(自身を除く): 180484656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 358103, 716206, 1074309, 1432412, 1790515, 2148618, 2864824, 3581030, 4297236, 5371545, 5729648, 7162060, 8594472, 10743090, 14324120, 17188944, 21486180, 28648240, 42972360, 85944720]

約数ペア:

[(1, 85944720), (2, 42972360), (3, 28648240), (4, 21486180), (5, 17188944), (6, 14324120), (8, 10743090), (10, 8594472), (12, 7162060), (15, 5729648), (16, 5371545), (20, 4297236), (24, 3581030), (30, 2864824), (40, 2148618), (48, 1790515), (60, 1432412), (80, 1074309), (120, 716206), (240, 358103)]