117151920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 200

約数和(自身を含む): 413210160

約数和(自身を除く): 296058240

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, 101, 108, 120, 135, 144, 162, 179, 180, 202, 216, 240, 270, 303, 324, 358, 360, 404, 405, 432, 505, 537, 540, 606, 648, 716, 720, 808, 810, 895, 909, 1010, 1074, 1080, 1212, 1296, 1432, 1515, 1611, 1616, 1620, 1790, 1818, 2020, 2148, 2160, 2424, 2685, 2727, 2864, 3030, 3222, 3240, 3580, 3636, 4040, 4296, 4545, 4833, 4848, 5370, 5454, 6060, 6444, 6480, 7160, 7272, 8055, 8080, 8181, 8592, 9090, 9666, 10740, 10908, 12120, 12888, 13635, 14320, 14499, 14544, 16110, 16362, 18079, 18180, 19332, 21480, 21816, 24165, 24240, 25776, 27270, 28998, 32220, 32724, 36158, 36360, 38664, 40905, 42960, 43632, 48330, 54237, 54540, 57996, 64440, 65448, 72316, 72495, 72720, 77328, 81810, 90395, 96660, 108474, 109080, 115992, 128880, 130896, 144632, 144990, 162711, 163620, 180790, 193320, 216948, 218160, 231984, 271185, 289264, 289980, 325422, 327240, 361580, 386640, 433896, 488133, 542370, 579960, 650844, 654480, 723160, 813555, 867792, 976266, 1084740, 1159920, 1301688, 1446320, 1464399, 1627110, 1952532, 2169480, 2440665, 2603376, 2928798, 3254220, 3905064, 4338960, 4881330, 5857596, 6508440, 7321995, 7810128, 9762660, 11715192, 13016880, 14643990, 19525320, 23430384, 29287980, 39050640, 58575960, 117151920]

約数ペア:

[(1, 117151920), (2, 58575960), (3, 39050640), (4, 29287980), (5, 23430384), (6, 19525320), (8, 14643990), (9, 13016880), (10, 11715192), (12, 9762660), (15, 7810128), (16, 7321995), (18, 6508440), (20, 5857596), (24, 4881330), (27, 4338960), (30, 3905064), (36, 3254220), (40, 2928798), (45, 2603376), (48, 2440665), (54, 2169480), (60, 1952532), (72, 1627110), (80, 1464399), (81, 1446320), (90, 1301688), (101, 1159920), (108, 1084740), (120, 976266), (135, 867792), (144, 813555), (162, 723160), (179, 654480), (180, 650844), (202, 579960), (216, 542370), (240, 488133), (270, 433896), (303, 386640), (324, 361580), (358, 327240), (360, 325422), (404, 289980), (405, 289264), (432, 271185), (505, 231984), (537, 218160), (540, 216948), (606, 193320), (648, 180790), (716, 163620), (720, 162711), (808, 144990), (810, 144632), (895, 130896), (909, 128880), (1010, 115992), (1074, 109080), (1080, 108474), (1212, 96660), (1296, 90395), (1432, 81810), (1515, 77328), (1611, 72720), (1616, 72495), (1620, 72316), (1790, 65448), (1818, 64440), (2020, 57996), (2148, 54540), (2160, 54237), (2424, 48330), (2685, 43632), (2727, 42960), (2864, 40905), (3030, 38664), (3222, 36360), (3240, 36158), (3580, 32724), (3636, 32220), (4040, 28998), (4296, 27270), (4545, 25776), (4833, 24240), (4848, 24165), (5370, 21816), (5454, 21480), (6060, 19332), (6444, 18180), (6480, 18079), (7160, 16362), (7272, 16110), (8055, 14544), (8080, 14499), (8181, 14320), (8592, 13635), (9090, 12888), (9666, 12120), (10740, 10908)]