568544040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19991}}^1$

素因数の和:20087

約数の個数: 96

約数和(自身を含む): 1871251200

約数和(自身を除く): 1302707160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 19991, 28440, 39982, 59973, 79964, 99955, 119946, 159928, 179919, 199910, 239892, 299865, 359838, 399820, 479784, 599730, 719676, 799640, 899595, 1199460, 1439352, 1579289, 1799190, 2398920, 3158578, 3598380, 4737867, 6317156, 7196760, 7896445, 9475734, 12634312, 14213601, 15792890, 18951468, 23689335, 28427202, 31585780, 37902936, 47378670, 56854404, 63171560, 71068005, 94757340, 113708808, 142136010, 189514680, 284272020, 568544040]

約数ペア:

[(1, 568544040), (2, 284272020), (3, 189514680), (4, 142136010), (5, 113708808), (6, 94757340), (8, 71068005), (9, 63171560), (10, 56854404), (12, 47378670), (15, 37902936), (18, 31585780), (20, 28427202), (24, 23689335), (30, 18951468), (36, 15792890), (40, 14213601), (45, 12634312), (60, 9475734), (72, 7896445), (79, 7196760), (90, 6317156), (120, 4737867), (158, 3598380), (180, 3158578), (237, 2398920), (316, 1799190), (360, 1579289), (395, 1439352), (474, 1199460), (632, 899595), (711, 799640), (790, 719676), (948, 599730), (1185, 479784), (1422, 399820), (1580, 359838), (1896, 299865), (2370, 239892), (2844, 199910), (3160, 179919), (3555, 159928), (4740, 119946), (5688, 99955), (7110, 79964), (9480, 59973), (14220, 39982), (19991, 28440)]