172067760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 160

約数和(自身を含む): 608978880

約数和(自身を除く): 436911120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2153, 2160, 2220, 2664, 2960, 3330, 3996, 4306, 4440, 4995, 5328, 6459, 6660, 7992, 8612, 8880, 9990, 10765, 12918, 13320, 15984, 17224, 19377, 19980, 21530, 25836, 26640, 32295, 34448, 38754, 39960, 43060, 51672, 58131, 64590, 77508, 79661, 79920, 86120, 96885, 103344, 116262, 129180, 155016, 159322, 172240, 193770, 232524, 238983, 258360, 290655, 310032, 318644, 387540, 398305, 465048, 477966, 516720, 581310, 637288, 716949, 775080, 796610, 930096, 955932, 1162620, 1194915, 1274576, 1433898, 1550160, 1593220, 1911864, 2150847, 2325240, 2389830, 2867796, 3186440, 3584745, 3823728, 4301694, 4650480, 4779660, 5735592, 6372880, 7169490, 8603388, 9559320, 10754235, 11471184, 14338980, 17206776, 19118640, 21508470, 28677960, 34413552, 43016940, 57355920, 86033880, 172067760]

約数ペア:

[(1, 172067760), (2, 86033880), (3, 57355920), (4, 43016940), (5, 34413552), (6, 28677960), (8, 21508470), (9, 19118640), (10, 17206776), (12, 14338980), (15, 11471184), (16, 10754235), (18, 9559320), (20, 8603388), (24, 7169490), (27, 6372880), (30, 5735592), (36, 4779660), (37, 4650480), (40, 4301694), (45, 3823728), (48, 3584745), (54, 3186440), (60, 2867796), (72, 2389830), (74, 2325240), (80, 2150847), (90, 1911864), (108, 1593220), (111, 1550160), (120, 1433898), (135, 1274576), (144, 1194915), (148, 1162620), (180, 955932), (185, 930096), (216, 796610), (222, 775080), (240, 716949), (270, 637288), (296, 581310), (333, 516720), (360, 477966), (370, 465048), (432, 398305), (444, 387540), (540, 318644), (555, 310032), (592, 290655), (666, 258360), (720, 238983), (740, 232524), (888, 193770), (999, 172240), (1080, 159322), (1110, 155016), (1332, 129180), (1480, 116262), (1665, 103344), (1776, 96885), (1998, 86120), (2153, 79920), (2160, 79661), (2220, 77508), (2664, 64590), (2960, 58131), (3330, 51672), (3996, 43060), (4306, 39960), (4440, 38754), (4995, 34448), (5328, 32295), (6459, 26640), (6660, 25836), (7992, 21530), (8612, 19980), (8880, 19377), (9990, 17224), (10765, 15984), (12918, 13320)]