60005120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 169635648

約数和(自身を除く): 109630528

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, 518, 560, 592, 640, 724, 740, 896, 905, 1036, 1120, 1184, 1267, 1280, 1295, 1448, 1480, 1792, 1810, 2072, 2240, 2368, 2534, 2590, 2896, 2960, 3620, 4144, 4480, 4736, 5068, 5180, 5792, 5920, 6335, 6697, 7240, 8288, 8960, 9472, 10136, 10360, 11584, 11840, 12670, 13394, 14480, 16576, 20272, 20720, 23168, 23680, 25340, 26788, 28960, 33152, 33485, 40544, 41440, 46336, 46879, 47360, 50680, 53576, 57920, 66304, 66970, 81088, 82880, 93758, 101360, 107152, 115840, 133940, 162176, 165760, 187516, 202720, 214304, 231680, 234395, 267880, 324352, 331520, 375032, 405440, 428608, 468790, 535760, 750064, 810880, 857216, 937580, 1071520, 1500128, 1621760, 1714432, 1875160, 2143040, 3000256, 3750320, 4286080, 6000512, 7500640, 8572160, 12001024, 15001280, 30002560, 60005120]

約数ペア:

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