77150880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5980

約数の個数: 120

約数和(自身を含む): 272324052

約数和(自身を除く): 195173172

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5953, 6480, 11906, 12960, 17859, 23812, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 160731, 178590, 190496, 214308, 238120, 267885, 285744, 321462, 357180, 428616, 476240, 482193, 535770, 571488, 642924, 714360, 803655, 857232, 952480, 964386, 1071540, 1285848, 1428720, 1607310, 1714464, 1928772, 2143080, 2410965, 2571696, 2857440, 3214620, 3857544, 4286160, 4821930, 5143392, 6429240, 7715088, 8572320, 9643860, 12858480, 15430176, 19287720, 25716960, 38575440, 77150880]

約数ペア:

[(1, 77150880), (2, 38575440), (3, 25716960), (4, 19287720), (5, 15430176), (6, 12858480), (8, 9643860), (9, 8572320), (10, 7715088), (12, 6429240), (15, 5143392), (16, 4821930), (18, 4286160), (20, 3857544), (24, 3214620), (27, 2857440), (30, 2571696), (32, 2410965), (36, 2143080), (40, 1928772), (45, 1714464), (48, 1607310), (54, 1428720), (60, 1285848), (72, 1071540), (80, 964386), (81, 952480), (90, 857232), (96, 803655), (108, 714360), (120, 642924), (135, 571488), (144, 535770), (160, 482193), (162, 476240), (180, 428616), (216, 357180), (240, 321462), (270, 285744), (288, 267885), (324, 238120), (360, 214308), (405, 190496), (432, 178590), (480, 160731), (540, 142872), (648, 119060), (720, 107154), (810, 95248), (864, 89295), (1080, 71436), (1296, 59530), (1440, 53577), (1620, 47624), (2160, 35718), (2592, 29765), (3240, 23812), (4320, 17859), (5953, 12960), (6480, 11906)]