131849280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 168

約数和(自身を含む): 480361752

約数和(自身を除く): 348512472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2693, 2720, 2880, 3060, 3264, 4080, 4896, 5386, 5440, 6120, 8079, 8160, 9792, 10772, 12240, 13465, 16158, 16320, 21544, 24237, 24480, 26930, 32316, 40395, 43088, 45781, 48474, 48960, 53860, 64632, 80790, 86176, 91562, 96948, 107720, 121185, 129264, 137343, 161580, 172352, 183124, 193896, 215440, 228905, 242370, 258528, 274686, 323160, 366248, 387792, 412029, 430880, 457810, 484740, 517056, 549372, 646320, 686715, 732496, 775584, 824058, 861760, 915620, 969480, 1098744, 1292640, 1373430, 1464992, 1551168, 1648116, 1831240, 1938960, 2060145, 2197488, 2585280, 2746860, 2929984, 3296232, 3662480, 3877920, 4120290, 4394976, 5493720, 6592464, 7324960, 7755840, 8240580, 8789952, 10987440, 13184928, 14649920, 16481160, 21974880, 26369856, 32962320, 43949760, 65924640, 131849280]

約数ペア:

[(1, 131849280), (2, 65924640), (3, 43949760), (4, 32962320), (5, 26369856), (6, 21974880), (8, 16481160), (9, 14649920), (10, 13184928), (12, 10987440), (15, 8789952), (16, 8240580), (17, 7755840), (18, 7324960), (20, 6592464), (24, 5493720), (30, 4394976), (32, 4120290), (34, 3877920), (36, 3662480), (40, 3296232), (45, 2929984), (48, 2746860), (51, 2585280), (60, 2197488), (64, 2060145), (68, 1938960), (72, 1831240), (80, 1648116), (85, 1551168), (90, 1464992), (96, 1373430), (102, 1292640), (120, 1098744), (136, 969480), (144, 915620), (153, 861760), (160, 824058), (170, 775584), (180, 732496), (192, 686715), (204, 646320), (240, 549372), (255, 517056), (272, 484740), (288, 457810), (306, 430880), (320, 412029), (340, 387792), (360, 366248), (408, 323160), (480, 274686), (510, 258528), (544, 242370), (576, 228905), (612, 215440), (680, 193896), (720, 183124), (765, 172352), (816, 161580), (960, 137343), (1020, 129264), (1088, 121185), (1224, 107720), (1360, 96948), (1440, 91562), (1530, 86176), (1632, 80790), (2040, 64632), (2448, 53860), (2693, 48960), (2720, 48474), (2880, 45781), (3060, 43088), (3264, 40395), (4080, 32316), (4896, 26930), (5386, 24480), (5440, 24237), (6120, 21544), (8079, 16320), (8160, 16158), (9792, 13465), (10772, 12240)]