158434560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 216

約数和(自身を含む): 581129640

約数和(自身を除く): 422695080

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, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 809, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1618, 1632, 1920, 2040, 2176, 2304, 2427, 2448, 2720, 2880, 3060, 3236, 3264, 3840, 4045, 4080, 4352, 4854, 4896, 5440, 5760, 6120, 6472, 6528, 7281, 8090, 8160, 9708, 9792, 10880, 11520, 12135, 12240, 12944, 13056, 13753, 14562, 16180, 16320, 19416, 19584, 21760, 24270, 24480, 25888, 27506, 29124, 32360, 32640, 36405, 38832, 39168, 41259, 48540, 48960, 51776, 55012, 58248, 64720, 65280, 68765, 72810, 77664, 82518, 97080, 97920, 103552, 110024, 116496, 123777, 129440, 137530, 145620, 155328, 165036, 194160, 195840, 206295, 207104, 220048, 232992, 247554, 258880, 275060, 291240, 310656, 330072, 388320, 412590, 440096, 465984, 495108, 517760, 550120, 582480, 618885, 621312, 660144, 776640, 825180, 880192, 931968, 990216, 1035520, 1100240, 1164960, 1237770, 1320288, 1553280, 1650360, 1760384, 1863936, 1980432, 2200480, 2329920, 2475540, 2640576, 3106560, 3300720, 3520768, 3960864, 4400960, 4659840, 4951080, 5281152, 6601440, 7921728, 8801920, 9319680, 9902160, 10562304, 13202880, 15843456, 17603840, 19804320, 26405760, 31686912, 39608640, 52811520, 79217280, 158434560]

約数ペア:

[(1, 158434560), (2, 79217280), (3, 52811520), (4, 39608640), (5, 31686912), (6, 26405760), (8, 19804320), (9, 17603840), (10, 15843456), (12, 13202880), (15, 10562304), (16, 9902160), (17, 9319680), (18, 8801920), (20, 7921728), (24, 6601440), (30, 5281152), (32, 4951080), (34, 4659840), (36, 4400960), (40, 3960864), (45, 3520768), (48, 3300720), (51, 3106560), (60, 2640576), (64, 2475540), (68, 2329920), (72, 2200480), (80, 1980432), (85, 1863936), (90, 1760384), (96, 1650360), (102, 1553280), (120, 1320288), (128, 1237770), (136, 1164960), (144, 1100240), (153, 1035520), (160, 990216), (170, 931968), (180, 880192), (192, 825180), (204, 776640), (240, 660144), (255, 621312), (256, 618885), (272, 582480), (288, 550120), (306, 517760), (320, 495108), (340, 465984), (360, 440096), (384, 412590), (408, 388320), (480, 330072), (510, 310656), (544, 291240), (576, 275060), (612, 258880), (640, 247554), (680, 232992), (720, 220048), (765, 207104), (768, 206295), (809, 195840), (816, 194160), (960, 165036), (1020, 155328), (1088, 145620), (1152, 137530), (1224, 129440), (1280, 123777), (1360, 116496), (1440, 110024), (1530, 103552), (1618, 97920), (1632, 97080), (1920, 82518), (2040, 77664), (2176, 72810), (2304, 68765), (2427, 65280), (2448, 64720), (2720, 58248), (2880, 55012), (3060, 51776), (3236, 48960), (3264, 48540), (3840, 41259), (4045, 39168), (4080, 38832), (4352, 36405), (4854, 32640), (4896, 32360), (5440, 29124), (5760, 27506), (6120, 25888), (6472, 24480), (6528, 24270), (7281, 21760), (8090, 19584), (8160, 19416), (9708, 16320), (9792, 16180), (10880, 14562), (11520, 13753), (12135, 13056), (12240, 12944)]