85365360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39521}}^1$

素因数の和:39543

約数の個数: 80

約数和(自身を含む): 294043680

約数和(自身を除く): 208678320

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, 39521, 79042, 118563, 158084, 197605, 237126, 316168, 355689, 395210, 474252, 592815, 632336, 711378, 790420, 948504, 1067067, 1185630, 1422756, 1580840, 1778445, 1897008, 2134134, 2371260, 2845512, 3161680, 3556890, 4268268, 4742520, 5335335, 5691024, 7113780, 8536536, 9485040, 10670670, 14227560, 17073072, 21341340, 28455120, 42682680, 85365360]

約数ペア:

[(1, 85365360), (2, 42682680), (3, 28455120), (4, 21341340), (5, 17073072), (6, 14227560), (8, 10670670), (9, 9485040), (10, 8536536), (12, 7113780), (15, 5691024), (16, 5335335), (18, 4742520), (20, 4268268), (24, 3556890), (27, 3161680), (30, 2845512), (36, 2371260), (40, 2134134), (45, 1897008), (48, 1778445), (54, 1580840), (60, 1422756), (72, 1185630), (80, 1067067), (90, 948504), (108, 790420), (120, 711378), (135, 632336), (144, 592815), (180, 474252), (216, 395210), (240, 355689), (270, 316168), (360, 237126), (432, 197605), (540, 158084), (720, 118563), (1080, 79042), (2160, 39521)]