85911120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119321}}^1$

素因数の和:119340

約数の個数: 60

約数和(自身を含む): 288520596

約数和(自身を除く): 202609476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119321, 238642, 357963, 477284, 596605, 715926, 954568, 1073889, 1193210, 1431852, 1789815, 1909136, 2147778, 2386420, 2863704, 3579630, 4295556, 4772840, 5369445, 5727408, 7159260, 8591112, 9545680, 10738890, 14318520, 17182224, 21477780, 28637040, 42955560, 85911120]

約数ペア:

[(1, 85911120), (2, 42955560), (3, 28637040), (4, 21477780), (5, 17182224), (6, 14318520), (8, 10738890), (9, 9545680), (10, 8591112), (12, 7159260), (15, 5727408), (16, 5369445), (18, 4772840), (20, 4295556), (24, 3579630), (30, 2863704), (36, 2386420), (40, 2147778), (45, 1909136), (48, 1789815), (60, 1431852), (72, 1193210), (80, 1073889), (90, 954568), (120, 715926), (144, 596605), (180, 477284), (240, 357963), (360, 238642), (720, 119321)]