863146080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{599407}}^1$

素因数の和:599428

約数の個数: 72

約数和(自身を含む): 2945490912

約数和(自身を除く): 2082344832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 599407, 1198814, 1798221, 2397628, 2997035, 3596442, 4795256, 5394663, 5994070, 7192884, 8991105, 9590512, 10789326, 11988140, 14385768, 17982210, 19181024, 21578652, 23976280, 26973315, 28771536, 35964420, 43157304, 47952560, 53946630, 57543072, 71928840, 86314608, 95905120, 107893260, 143857680, 172629216, 215786520, 287715360, 431573040, 863146080]

約数ペア:

[(1, 863146080), (2, 431573040), (3, 287715360), (4, 215786520), (5, 172629216), (6, 143857680), (8, 107893260), (9, 95905120), (10, 86314608), (12, 71928840), (15, 57543072), (16, 53946630), (18, 47952560), (20, 43157304), (24, 35964420), (30, 28771536), (32, 26973315), (36, 23976280), (40, 21578652), (45, 19181024), (48, 17982210), (60, 14385768), (72, 11988140), (80, 10789326), (90, 9590512), (96, 8991105), (120, 7192884), (144, 5994070), (160, 5394663), (180, 4795256), (240, 3596442), (288, 2997035), (360, 2397628), (480, 1798221), (720, 1198814), (1440, 599407)]