84270240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19507}}^1$

素因数の和:19531

約数の個数: 96

約数和(自身を含む): 294960960

約数和(自身を除く): 210690720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19507, 39014, 58521, 78028, 97535, 117042, 156056, 175563, 195070, 234084, 292605, 312112, 351126, 390140, 468168, 526689, 585210, 624224, 702252, 780280, 877815, 936336, 1053378, 1170420, 1404504, 1560560, 1755630, 1872672, 2106756, 2340840, 2633445, 2809008, 3121120, 3511260, 4213512, 4681680, 5266890, 5618016, 7022520, 8427024, 9363360, 10533780, 14045040, 16854048, 21067560, 28090080, 42135120, 84270240]

約数ペア:

[(1, 84270240), (2, 42135120), (3, 28090080), (4, 21067560), (5, 16854048), (6, 14045040), (8, 10533780), (9, 9363360), (10, 8427024), (12, 7022520), (15, 5618016), (16, 5266890), (18, 4681680), (20, 4213512), (24, 3511260), (27, 3121120), (30, 2809008), (32, 2633445), (36, 2340840), (40, 2106756), (45, 1872672), (48, 1755630), (54, 1560560), (60, 1404504), (72, 1170420), (80, 1053378), (90, 936336), (96, 877815), (108, 780280), (120, 702252), (135, 624224), (144, 585210), (160, 526689), (180, 468168), (216, 390140), (240, 351126), (270, 312112), (288, 292605), (360, 234084), (432, 195070), (480, 175563), (540, 156056), (720, 117042), (864, 97535), (1080, 78028), (1440, 58521), (2160, 39014), (4320, 19507)]