60320656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 134009280

約数和(自身を除く): 73688624

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 59, 74, 88, 118, 148, 157, 176, 236, 296, 314, 407, 472, 592, 628, 649, 814, 944, 1256, 1298, 1628, 1727, 2183, 2512, 2596, 3256, 3454, 4366, 5192, 5809, 6512, 6908, 8732, 9263, 10384, 11618, 13816, 17464, 18526, 23236, 24013, 27632, 34928, 37052, 46472, 48026, 63899, 74104, 92944, 96052, 101893, 127798, 148208, 192104, 203786, 255596, 342731, 384208, 407572, 511192, 685462, 815144, 1022384, 1370924, 1630288, 2741848, 3770041, 5483696, 7540082, 15080164, 30160328, 60320656]

約数ペア:

[(1, 60320656), (2, 30160328), (4, 15080164), (8, 7540082), (11, 5483696), (16, 3770041), (22, 2741848), (37, 1630288), (44, 1370924), (59, 1022384), (74, 815144), (88, 685462), (118, 511192), (148, 407572), (157, 384208), (176, 342731), (236, 255596), (296, 203786), (314, 192104), (407, 148208), (472, 127798), (592, 101893), (628, 96052), (649, 92944), (814, 74104), (944, 63899), (1256, 48026), (1298, 46472), (1628, 37052), (1727, 34928), (2183, 27632), (2512, 24013), (2596, 23236), (3256, 18526), (3454, 17464), (4366, 13816), (5192, 11618), (5809, 10384), (6512, 9263), (6908, 8732)]