89016480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8831}}^1$

素因数の和:8859

約数の個数: 144

約数和(自身を含む): 347203584

約数和(自身を除く): 258187104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8831, 10080, 17662, 26493, 35324, 44155, 52986, 61817, 70648, 79479, 88310, 105972, 123634, 132465, 141296, 158958, 176620, 185451, 211944, 247268, 264930, 282592, 309085, 317916, 353240, 370902, 397395, 423888, 494536, 529860, 556353, 618170, 635832, 706480, 741804, 794790, 847776, 927255, 989072, 1059720, 1112706, 1236340, 1271664, 1412960, 1483608, 1589580, 1854510, 1978144, 2119440, 2225412, 2472680, 2543328, 2781765, 2967216, 3179160, 3709020, 4238880, 4450824, 4945360, 5563530, 5934432, 6358320, 7418040, 8901648, 9890720, 11127060, 12716640, 14836080, 17803296, 22254120, 29672160, 44508240, 89016480]

約数ペア:

[(1, 89016480), (2, 44508240), (3, 29672160), (4, 22254120), (5, 17803296), (6, 14836080), (7, 12716640), (8, 11127060), (9, 9890720), (10, 8901648), (12, 7418040), (14, 6358320), (15, 5934432), (16, 5563530), (18, 4945360), (20, 4450824), (21, 4238880), (24, 3709020), (28, 3179160), (30, 2967216), (32, 2781765), (35, 2543328), (36, 2472680), (40, 2225412), (42, 2119440), (45, 1978144), (48, 1854510), (56, 1589580), (60, 1483608), (63, 1412960), (70, 1271664), (72, 1236340), (80, 1112706), (84, 1059720), (90, 989072), (96, 927255), (105, 847776), (112, 794790), (120, 741804), (126, 706480), (140, 635832), (144, 618170), (160, 556353), (168, 529860), (180, 494536), (210, 423888), (224, 397395), (240, 370902), (252, 353240), (280, 317916), (288, 309085), (315, 282592), (336, 264930), (360, 247268), (420, 211944), (480, 185451), (504, 176620), (560, 158958), (630, 141296), (672, 132465), (720, 123634), (840, 105972), (1008, 88310), (1120, 79479), (1260, 70648), (1440, 61817), (1680, 52986), (2016, 44155), (2520, 35324), (3360, 26493), (5040, 17662), (8831, 10080)]