56813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118361}}^1$

素因数の和:118379

約数の個数: 48

約数和(自身を含む): 178963344

約数和(自身を除く): 122150064

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, 118361, 236722, 355083, 473444, 591805, 710166, 946888, 1183610, 1420332, 1775415, 1893776, 2367220, 2840664, 3550830, 3787552, 4734440, 5681328, 7101660, 9468880, 11362656, 14203320, 18937760, 28406640, 56813280]

約数ペア:

[(1, 56813280), (2, 28406640), (3, 18937760), (4, 14203320), (5, 11362656), (6, 9468880), (8, 7101660), (10, 5681328), (12, 4734440), (15, 3787552), (16, 3550830), (20, 2840664), (24, 2367220), (30, 1893776), (32, 1775415), (40, 1420332), (48, 1183610), (60, 946888), (80, 710166), (96, 591805), (120, 473444), (160, 355083), (240, 236722), (480, 118361)]