120889560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91583}}^1$

素因数の和:91608

約数の個数: 64

約数和(自身を含む): 395642880

約数和(自身を除く): 274753320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 91583, 183166, 274749, 366332, 457915, 549498, 732664, 915830, 1007413, 1098996, 1373745, 1831660, 2014826, 2197992, 2747490, 3022239, 3663320, 4029652, 5037065, 5494980, 6044478, 8059304, 10074130, 10989960, 12088956, 15111195, 20148260, 24177912, 30222390, 40296520, 60444780, 120889560]

約数ペア:

[(1, 120889560), (2, 60444780), (3, 40296520), (4, 30222390), (5, 24177912), (6, 20148260), (8, 15111195), (10, 12088956), (11, 10989960), (12, 10074130), (15, 8059304), (20, 6044478), (22, 5494980), (24, 5037065), (30, 4029652), (33, 3663320), (40, 3022239), (44, 2747490), (55, 2197992), (60, 2014826), (66, 1831660), (88, 1373745), (110, 1098996), (120, 1007413), (132, 915830), (165, 732664), (220, 549498), (264, 457915), (330, 366332), (440, 274749), (660, 183166), (1320, 91583)]