123879360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11731}}^1$

素因数の和:11762

約数の個数: 112

約数和(自身を含む): 429109632

約数和(自身を除く): 305230272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 11731, 23462, 35193, 46924, 58655, 70386, 93848, 117310, 129041, 140772, 175965, 187696, 234620, 258082, 281544, 351930, 375392, 387123, 469240, 516164, 563088, 645205, 703860, 750784, 774246, 938480, 1032328, 1126176, 1290410, 1407720, 1548492, 1876960, 1935615, 2064656, 2252352, 2580820, 2815440, 3096984, 3753920, 3871230, 4129312, 5161640, 5630880, 6193968, 7742460, 8258624, 10323280, 11261760, 12387936, 15484920, 20646560, 24775872, 30969840, 41293120, 61939680, 123879360]

約数ペア:

[(1, 123879360), (2, 61939680), (3, 41293120), (4, 30969840), (5, 24775872), (6, 20646560), (8, 15484920), (10, 12387936), (11, 11261760), (12, 10323280), (15, 8258624), (16, 7742460), (20, 6193968), (22, 5630880), (24, 5161640), (30, 4129312), (32, 3871230), (33, 3753920), (40, 3096984), (44, 2815440), (48, 2580820), (55, 2252352), (60, 2064656), (64, 1935615), (66, 1876960), (80, 1548492), (88, 1407720), (96, 1290410), (110, 1126176), (120, 1032328), (132, 938480), (160, 774246), (165, 750784), (176, 703860), (192, 645205), (220, 563088), (240, 516164), (264, 469240), (320, 387123), (330, 375392), (352, 351930), (440, 281544), (480, 258082), (528, 234620), (660, 187696), (704, 175965), (880, 140772), (960, 129041), (1056, 117310), (1320, 93848), (1760, 70386), (2112, 58655), (2640, 46924), (3520, 35193), (5280, 23462), (10560, 11731)]