75949920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17581}}^1$

素因数の和:17605

約数の個数: 96

約数和(自身を含む): 265839840

約数和(自身を除く): 189889920

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, 17581, 35162, 52743, 70324, 87905, 105486, 140648, 158229, 175810, 210972, 263715, 281296, 316458, 351620, 421944, 474687, 527430, 562592, 632916, 703240, 791145, 843888, 949374, 1054860, 1265832, 1406480, 1582290, 1687776, 1898748, 2109720, 2373435, 2531664, 2812960, 3164580, 3797496, 4219440, 4746870, 5063328, 6329160, 7594992, 8438880, 9493740, 12658320, 15189984, 18987480, 25316640, 37974960, 75949920]

約数ペア:

[(1, 75949920), (2, 37974960), (3, 25316640), (4, 18987480), (5, 15189984), (6, 12658320), (8, 9493740), (9, 8438880), (10, 7594992), (12, 6329160), (15, 5063328), (16, 4746870), (18, 4219440), (20, 3797496), (24, 3164580), (27, 2812960), (30, 2531664), (32, 2373435), (36, 2109720), (40, 1898748), (45, 1687776), (48, 1582290), (54, 1406480), (60, 1265832), (72, 1054860), (80, 949374), (90, 843888), (96, 791145), (108, 703240), (120, 632916), (135, 562592), (144, 527430), (160, 474687), (180, 421944), (216, 351620), (240, 316458), (270, 281296), (288, 263715), (360, 210972), (432, 175810), (480, 158229), (540, 140648), (720, 105486), (864, 87905), (1080, 70324), (1440, 52743), (2160, 35162), (4320, 17581)]