61553280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{32059}}^1$

素因数の和:32081

約数の個数: 64

約数和(自身を含む): 196207200

約数和(自身を除く): 134653920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 32059, 64118, 96177, 128236, 160295, 192354, 256472, 320590, 384708, 480885, 512944, 641180, 769416, 961770, 1025888, 1282360, 1538832, 1923540, 2051776, 2564720, 3077664, 3847080, 4103552, 5129440, 6155328, 7694160, 10258880, 12310656, 15388320, 20517760, 30776640, 61553280]

約数ペア:

[(1, 61553280), (2, 30776640), (3, 20517760), (4, 15388320), (5, 12310656), (6, 10258880), (8, 7694160), (10, 6155328), (12, 5129440), (15, 4103552), (16, 3847080), (20, 3077664), (24, 2564720), (30, 2051776), (32, 1923540), (40, 1538832), (48, 1282360), (60, 1025888), (64, 961770), (80, 769416), (96, 641180), (120, 512944), (128, 480885), (160, 384708), (192, 320590), (240, 256472), (320, 192354), (384, 160295), (480, 128236), (640, 96177), (960, 64118), (1920, 32059)]