60637280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 158070528

約数和(自身を除く): 97433248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 131, 160, 176, 220, 262, 263, 352, 440, 524, 526, 655, 880, 1048, 1052, 1310, 1315, 1441, 1760, 2096, 2104, 2620, 2630, 2882, 2893, 4192, 4208, 5240, 5260, 5764, 5786, 7205, 8416, 10480, 10520, 11528, 11572, 14410, 14465, 20960, 21040, 23056, 23144, 28820, 28930, 34453, 42080, 46112, 46288, 57640, 57860, 68906, 92576, 115280, 115720, 137812, 172265, 230560, 231440, 275624, 344530, 378983, 462880, 551248, 689060, 757966, 1102496, 1378120, 1515932, 1894915, 2756240, 3031864, 3789830, 5512480, 6063728, 7579660, 12127456, 15159320, 30318640, 60637280]

約数ペア:

[(1, 60637280), (2, 30318640), (4, 15159320), (5, 12127456), (8, 7579660), (10, 6063728), (11, 5512480), (16, 3789830), (20, 3031864), (22, 2756240), (32, 1894915), (40, 1515932), (44, 1378120), (55, 1102496), (80, 757966), (88, 689060), (110, 551248), (131, 462880), (160, 378983), (176, 344530), (220, 275624), (262, 231440), (263, 230560), (352, 172265), (440, 137812), (524, 115720), (526, 115280), (655, 92576), (880, 68906), (1048, 57860), (1052, 57640), (1310, 46288), (1315, 46112), (1441, 42080), (1760, 34453), (2096, 28930), (2104, 28820), (2620, 23144), (2630, 23056), (2882, 21040), (2893, 20960), (4192, 14465), (4208, 14410), (5240, 11572), (5260, 11528), (5764, 10520), (5786, 10480), (7205, 8416)]