70642440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17839}}^1$

素因数の和:17867

約数の個数: 96

約数和(自身を含む): 250473600

約数和(自身を除く): 179831160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 160551, 178390, 196229, 214068, 267585, 321102, 356780, 392458, 428136, 535170, 588687, 642204, 713560, 784916, 802755, 981145, 1070340, 1177374, 1284408, 1569832, 1605510, 1766061, 1962290, 2140680, 2354748, 2943435, 3211020, 3532122, 3924580, 4709496, 5886870, 6422040, 7064244, 7849160, 8830305, 11773740, 14128488, 17660610, 23547480, 35321220, 70642440]

約数ペア:

[(1, 70642440), (2, 35321220), (3, 23547480), (4, 17660610), (5, 14128488), (6, 11773740), (8, 8830305), (9, 7849160), (10, 7064244), (11, 6422040), (12, 5886870), (15, 4709496), (18, 3924580), (20, 3532122), (22, 3211020), (24, 2943435), (30, 2354748), (33, 2140680), (36, 1962290), (40, 1766061), (44, 1605510), (45, 1569832), (55, 1284408), (60, 1177374), (66, 1070340), (72, 981145), (88, 802755), (90, 784916), (99, 713560), (110, 642204), (120, 588687), (132, 535170), (165, 428136), (180, 392458), (198, 356780), (220, 321102), (264, 267585), (330, 214068), (360, 196229), (396, 178390), (440, 160551), (495, 142712), (660, 107034), (792, 89195), (990, 71356), (1320, 53517), (1980, 35678), (3960, 17839)]