120010240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 339603264

約数和(自身を除く): 219593024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 181, 185, 224, 256, 259, 280, 296, 320, 362, 370, 448, 512, 518, 560, 592, 640, 724, 740, 896, 905, 1036, 1120, 1184, 1267, 1280, 1295, 1448, 1480, 1792, 1810, 2072, 2240, 2368, 2534, 2560, 2590, 2896, 2960, 3584, 3620, 4144, 4480, 4736, 5068, 5180, 5792, 5920, 6335, 6697, 7240, 8288, 8960, 9472, 10136, 10360, 11584, 11840, 12670, 13394, 14480, 16576, 17920, 18944, 20272, 20720, 23168, 23680, 25340, 26788, 28960, 33152, 33485, 40544, 41440, 46336, 46879, 47360, 50680, 53576, 57920, 66304, 66970, 81088, 82880, 92672, 93758, 94720, 101360, 107152, 115840, 132608, 133940, 162176, 165760, 187516, 202720, 214304, 231680, 234395, 267880, 324352, 331520, 375032, 405440, 428608, 463360, 468790, 535760, 648704, 663040, 750064, 810880, 857216, 937580, 1071520, 1500128, 1621760, 1714432, 1875160, 2143040, 3000256, 3243520, 3428864, 3750320, 4286080, 6000512, 7500640, 8572160, 12001024, 15001280, 17144320, 24002048, 30002560, 60005120, 120010240]

約数ペア:

[(1, 120010240), (2, 60005120), (4, 30002560), (5, 24002048), (7, 17144320), (8, 15001280), (10, 12001024), (14, 8572160), (16, 7500640), (20, 6000512), (28, 4286080), (32, 3750320), (35, 3428864), (37, 3243520), (40, 3000256), (56, 2143040), (64, 1875160), (70, 1714432), (74, 1621760), (80, 1500128), (112, 1071520), (128, 937580), (140, 857216), (148, 810880), (160, 750064), (181, 663040), (185, 648704), (224, 535760), (256, 468790), (259, 463360), (280, 428608), (296, 405440), (320, 375032), (362, 331520), (370, 324352), (448, 267880), (512, 234395), (518, 231680), (560, 214304), (592, 202720), (640, 187516), (724, 165760), (740, 162176), (896, 133940), (905, 132608), (1036, 115840), (1120, 107152), (1184, 101360), (1267, 94720), (1280, 93758), (1295, 92672), (1448, 82880), (1480, 81088), (1792, 66970), (1810, 66304), (2072, 57920), (2240, 53576), (2368, 50680), (2534, 47360), (2560, 46879), (2590, 46336), (2896, 41440), (2960, 40544), (3584, 33485), (3620, 33152), (4144, 28960), (4480, 26788), (4736, 25340), (5068, 23680), (5180, 23168), (5792, 20720), (5920, 20272), (6335, 18944), (6697, 17920), (7240, 16576), (8288, 14480), (8960, 13394), (9472, 12670), (10136, 11840), (10360, 11584)]