242595180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11927}}^1$

素因数の和:12055

約数の個数: 72

約数和(自身を含む): 742446432

約数和(自身を除く): 499851252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 11927, 20340, 23854, 35781, 47708, 59635, 71562, 107343, 119270, 143124, 178905, 214686, 238540, 357810, 429372, 536715, 715620, 1073430, 1347751, 2146860, 2695502, 4043253, 5391004, 6738755, 8086506, 12129759, 13477510, 16173012, 20216265, 24259518, 26955020, 40432530, 48519036, 60648795, 80865060, 121297590, 242595180]

約数ペア:

[(1, 242595180), (2, 121297590), (3, 80865060), (4, 60648795), (5, 48519036), (6, 40432530), (9, 26955020), (10, 24259518), (12, 20216265), (15, 16173012), (18, 13477510), (20, 12129759), (30, 8086506), (36, 6738755), (45, 5391004), (60, 4043253), (90, 2695502), (113, 2146860), (180, 1347751), (226, 1073430), (339, 715620), (452, 536715), (565, 429372), (678, 357810), (1017, 238540), (1130, 214686), (1356, 178905), (1695, 143124), (2034, 119270), (2260, 107343), (3390, 71562), (4068, 59635), (5085, 47708), (6780, 35781), (10170, 23854), (11927, 20340)]