68975724960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1774067}}^1$

素因数の和:1774097

約数の個数: 144

約数和(自身を含む): 244097564256

約数和(自身を除く): 175121839296

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 1774067, 3548134, 5322201, 7096268, 8870335, 10644402, 14192536, 15966603, 17740670, 21288804, 26611005, 28385072, 31933206, 35481340, 42577608, 47899809, 53222010, 56770144, 63866412, 70962680, 79833015, 85155216, 95799618, 106444020, 127732824, 141925360, 143699427, 159666030, 170310432, 191599236, 212888040, 239499045, 255465648, 283850720, 287398854, 319332060, 383198472, 425776080, 431098281, 478998090, 510931296, 574797708, 638664120, 718497135, 766396944, 851552160, 862196562, 957996180, 1149595416, 1277328240, 1436994270, 1532793888, 1724393124, 1915992360, 2155491405, 2299190832, 2554656480, 2873988540, 3448786248, 3831984720, 4310982810, 4598381664, 5747977080, 6897572496, 7663969440, 8621965620, 11495954160, 13795144992, 17243931240, 22991908320, 34487862480, 68975724960]

約数ペア:

[(1, 68975724960), (2, 34487862480), (3, 22991908320), (4, 17243931240), (5, 13795144992), (6, 11495954160), (8, 8621965620), (9, 7663969440), (10, 6897572496), (12, 5747977080), (15, 4598381664), (16, 4310982810), (18, 3831984720), (20, 3448786248), (24, 2873988540), (27, 2554656480), (30, 2299190832), (32, 2155491405), (36, 1915992360), (40, 1724393124), (45, 1532793888), (48, 1436994270), (54, 1277328240), (60, 1149595416), (72, 957996180), (80, 862196562), (81, 851552160), (90, 766396944), (96, 718497135), (108, 638664120), (120, 574797708), (135, 510931296), (144, 478998090), (160, 431098281), (162, 425776080), (180, 383198472), (216, 319332060), (240, 287398854), (243, 283850720), (270, 255465648), (288, 239499045), (324, 212888040), (360, 191599236), (405, 170310432), (432, 159666030), (480, 143699427), (486, 141925360), (540, 127732824), (648, 106444020), (720, 95799618), (810, 85155216), (864, 79833015), (972, 70962680), (1080, 63866412), (1215, 56770144), (1296, 53222010), (1440, 47899809), (1620, 42577608), (1944, 35481340), (2160, 31933206), (2430, 28385072), (2592, 26611005), (3240, 21288804), (3888, 17740670), (4320, 15966603), (4860, 14192536), (6480, 10644402), (7776, 8870335), (9720, 7096268), (12960, 5322201), (19440, 3548134), (38880, 1774067)]