77775120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36007}}^1$

素因数の和:36029

約数の個数: 80

約数和(自身を含む): 267899520

約数和(自身を除く): 190124400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 36007, 72014, 108021, 144028, 180035, 216042, 288056, 324063, 360070, 432084, 540105, 576112, 648126, 720140, 864168, 972189, 1080210, 1296252, 1440280, 1620315, 1728336, 1944378, 2160420, 2592504, 2880560, 3240630, 3888756, 4320840, 4860945, 5185008, 6481260, 7777512, 8641680, 9721890, 12962520, 15555024, 19443780, 25925040, 38887560, 77775120]

約数ペア:

[(1, 77775120), (2, 38887560), (3, 25925040), (4, 19443780), (5, 15555024), (6, 12962520), (8, 9721890), (9, 8641680), (10, 7777512), (12, 6481260), (15, 5185008), (16, 4860945), (18, 4320840), (20, 3888756), (24, 3240630), (27, 2880560), (30, 2592504), (36, 2160420), (40, 1944378), (45, 1728336), (48, 1620315), (54, 1440280), (60, 1296252), (72, 1080210), (80, 972189), (90, 864168), (108, 720140), (120, 648126), (135, 576112), (144, 540105), (180, 432084), (216, 360070), (240, 324063), (270, 288056), (360, 216042), (432, 180035), (540, 144028), (720, 108021), (1080, 72014), (2160, 36007)]