196013280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{408361}}^1$

素因数の和:408379

約数の個数: 48

約数和(自身を含む): 617443344

約数和(自身を除く): 421430064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 408361, 816722, 1225083, 1633444, 2041805, 2450166, 3266888, 4083610, 4900332, 6125415, 6533776, 8167220, 9800664, 12250830, 13067552, 16334440, 19601328, 24501660, 32668880, 39202656, 49003320, 65337760, 98006640, 196013280]

約数ペア:

[(1, 196013280), (2, 98006640), (3, 65337760), (4, 49003320), (5, 39202656), (6, 32668880), (8, 24501660), (10, 19601328), (12, 16334440), (15, 13067552), (16, 12250830), (20, 9800664), (24, 8167220), (30, 6533776), (32, 6125415), (40, 4900332), (48, 4083610), (60, 3266888), (80, 2450166), (96, 2041805), (120, 1633444), (160, 1225083), (240, 816722), (480, 408361)]