123886560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{36871}}^1$

素因数の和:36896

約数の個数: 96

約数和(自身を含む): 446003712

約数和(自身を除く): 322117152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 36871, 73742, 110613, 147484, 184355, 221226, 258097, 294968, 368710, 442452, 516194, 553065, 589936, 737420, 774291, 884904, 1032388, 1106130, 1179872, 1290485, 1474840, 1548582, 1769808, 2064776, 2212260, 2580970, 2949680, 3097164, 3539616, 3871455, 4129552, 4424520, 5161940, 5899360, 6194328, 7742910, 8259104, 8849040, 10323880, 12388656, 15485820, 17698080, 20647760, 24777312, 30971640, 41295520, 61943280, 123886560]

約数ペア:

[(1, 123886560), (2, 61943280), (3, 41295520), (4, 30971640), (5, 24777312), (6, 20647760), (7, 17698080), (8, 15485820), (10, 12388656), (12, 10323880), (14, 8849040), (15, 8259104), (16, 7742910), (20, 6194328), (21, 5899360), (24, 5161940), (28, 4424520), (30, 4129552), (32, 3871455), (35, 3539616), (40, 3097164), (42, 2949680), (48, 2580970), (56, 2212260), (60, 2064776), (70, 1769808), (80, 1548582), (84, 1474840), (96, 1290485), (105, 1179872), (112, 1106130), (120, 1032388), (140, 884904), (160, 774291), (168, 737420), (210, 589936), (224, 553065), (240, 516194), (280, 442452), (336, 368710), (420, 294968), (480, 258097), (560, 221226), (672, 184355), (840, 147484), (1120, 110613), (1680, 73742), (3360, 36871)]