226268520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30911}}^1$

素因数の和:30986

約数の個数: 64

約数和(自身を含む): 689955840

約数和(自身を除く): 463687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 30911, 61822, 92733, 123644, 154555, 185466, 247288, 309110, 370932, 463665, 618220, 741864, 927330, 1236440, 1854660, 1885571, 3709320, 3771142, 5656713, 7542284, 9427855, 11313426, 15084568, 18855710, 22626852, 28283565, 37711420, 45253704, 56567130, 75422840, 113134260, 226268520]

約数ペア:

[(1, 226268520), (2, 113134260), (3, 75422840), (4, 56567130), (5, 45253704), (6, 37711420), (8, 28283565), (10, 22626852), (12, 18855710), (15, 15084568), (20, 11313426), (24, 9427855), (30, 7542284), (40, 5656713), (60, 3771142), (61, 3709320), (120, 1885571), (122, 1854660), (183, 1236440), (244, 927330), (305, 741864), (366, 618220), (488, 463665), (610, 370932), (732, 309110), (915, 247288), (1220, 185466), (1464, 154555), (1830, 123644), (2440, 92733), (3660, 61822), (7320, 30911)]