51433920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5979

約数の個数: 112

約数和(自身を含む): 181477920

約数和(自身を除く): 130044000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 5953, 8640, 11906, 17859, 23812, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 160731, 178590, 190496, 214308, 238120, 267885, 285744, 321462, 357180, 380992, 428616, 476240, 535770, 571488, 642924, 714360, 803655, 857232, 952480, 1071540, 1142976, 1285848, 1428720, 1607310, 1714464, 1904960, 2143080, 2571696, 2857440, 3214620, 3428928, 4286160, 5143392, 5714880, 6429240, 8572320, 10286784, 12858480, 17144640, 25716960, 51433920]

約数ペア:

[(1, 51433920), (2, 25716960), (3, 17144640), (4, 12858480), (5, 10286784), (6, 8572320), (8, 6429240), (9, 5714880), (10, 5143392), (12, 4286160), (15, 3428928), (16, 3214620), (18, 2857440), (20, 2571696), (24, 2143080), (27, 1904960), (30, 1714464), (32, 1607310), (36, 1428720), (40, 1285848), (45, 1142976), (48, 1071540), (54, 952480), (60, 857232), (64, 803655), (72, 714360), (80, 642924), (90, 571488), (96, 535770), (108, 476240), (120, 428616), (135, 380992), (144, 357180), (160, 321462), (180, 285744), (192, 267885), (216, 238120), (240, 214308), (270, 190496), (288, 178590), (320, 160731), (360, 142872), (432, 119060), (480, 107154), (540, 95248), (576, 89295), (720, 71436), (864, 59530), (960, 53577), (1080, 47624), (1440, 35718), (1728, 29765), (2160, 23812), (2880, 17859), (4320, 11906), (5953, 8640)]