88708320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61603}}^1$

素因数の和:61624

約数の個数: 72

約数和(自身を含む): 302722056

約数和(自身を除く): 214013736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 61603, 123206, 184809, 246412, 308015, 369618, 492824, 554427, 616030, 739236, 924045, 985648, 1108854, 1232060, 1478472, 1848090, 1971296, 2217708, 2464120, 2772135, 2956944, 3696180, 4435416, 4928240, 5544270, 5913888, 7392360, 8870832, 9856480, 11088540, 14784720, 17741664, 22177080, 29569440, 44354160, 88708320]

約数ペア:

[(1, 88708320), (2, 44354160), (3, 29569440), (4, 22177080), (5, 17741664), (6, 14784720), (8, 11088540), (9, 9856480), (10, 8870832), (12, 7392360), (15, 5913888), (16, 5544270), (18, 4928240), (20, 4435416), (24, 3696180), (30, 2956944), (32, 2772135), (36, 2464120), (40, 2217708), (45, 1971296), (48, 1848090), (60, 1478472), (72, 1232060), (80, 1108854), (90, 985648), (96, 924045), (120, 739236), (144, 616030), (160, 554427), (180, 492824), (240, 369618), (288, 308015), (360, 246412), (480, 184809), (720, 123206), (1440, 61603)]