348539760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17929}}^1$

素因数の和:17957

約数の個数: 120

約数和(自身を含む): 1213932720

約数和(自身を除く): 865392960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 17929, 19440, 35858, 53787, 71716, 89645, 107574, 143432, 161361, 179290, 215148, 268935, 286864, 322722, 358580, 430296, 484083, 537870, 645444, 717160, 806805, 860592, 968166, 1075740, 1290888, 1434320, 1452249, 1613610, 1936332, 2151480, 2420415, 2581776, 2904498, 3227220, 3872664, 4302960, 4356747, 4840830, 5808996, 6454440, 7261245, 7745328, 8713494, 9681660, 11617992, 12908880, 14522490, 17426988, 19363320, 21783735, 23235984, 29044980, 34853976, 38726640, 43567470, 58089960, 69707952, 87134940, 116179920, 174269880, 348539760]

約数ペア:

[(1, 348539760), (2, 174269880), (3, 116179920), (4, 87134940), (5, 69707952), (6, 58089960), (8, 43567470), (9, 38726640), (10, 34853976), (12, 29044980), (15, 23235984), (16, 21783735), (18, 19363320), (20, 17426988), (24, 14522490), (27, 12908880), (30, 11617992), (36, 9681660), (40, 8713494), (45, 7745328), (48, 7261245), (54, 6454440), (60, 5808996), (72, 4840830), (80, 4356747), (81, 4302960), (90, 3872664), (108, 3227220), (120, 2904498), (135, 2581776), (144, 2420415), (162, 2151480), (180, 1936332), (216, 1613610), (240, 1452249), (243, 1434320), (270, 1290888), (324, 1075740), (360, 968166), (405, 860592), (432, 806805), (486, 717160), (540, 645444), (648, 537870), (720, 484083), (810, 430296), (972, 358580), (1080, 322722), (1215, 286864), (1296, 268935), (1620, 215148), (1944, 179290), (2160, 161361), (2430, 143432), (3240, 107574), (3888, 89645), (4860, 71716), (6480, 53787), (9720, 35858), (17929, 19440)]