139832640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2157

約数の個数: 168

約数和(自身を含む): 502115328

約数和(自身を除く): 362282688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2111, 2208, 2760, 2880, 3312, 3680, 4140, 4222, 4416, 5520, 6333, 6624, 7360, 8280, 8444, 10555, 11040, 12666, 13248, 16560, 16888, 18999, 21110, 22080, 25332, 31665, 33120, 33776, 37998, 42220, 48553, 50664, 63330, 66240, 67552, 75996, 84440, 94995, 97106, 101328, 126660, 135104, 145659, 151992, 168880, 189990, 194212, 202656, 242765, 253320, 291318, 303984, 337760, 379980, 388424, 405312, 436977, 485530, 506640, 582636, 607968, 675520, 728295, 759960, 776848, 873954, 971060, 1013280, 1165272, 1215936, 1456590, 1519920, 1553696, 1747908, 1942120, 2026560, 2184885, 2330544, 2913180, 3039840, 3107392, 3495816, 3884240, 4369770, 4661088, 5826360, 6079680, 6991632, 7768480, 8739540, 9322176, 11652720, 13983264, 15536960, 17479080, 23305440, 27966528, 34958160, 46610880, 69916320, 139832640]

約数ペア:

[(1, 139832640), (2, 69916320), (3, 46610880), (4, 34958160), (5, 27966528), (6, 23305440), (8, 17479080), (9, 15536960), (10, 13983264), (12, 11652720), (15, 9322176), (16, 8739540), (18, 7768480), (20, 6991632), (23, 6079680), (24, 5826360), (30, 4661088), (32, 4369770), (36, 3884240), (40, 3495816), (45, 3107392), (46, 3039840), (48, 2913180), (60, 2330544), (64, 2184885), (69, 2026560), (72, 1942120), (80, 1747908), (90, 1553696), (92, 1519920), (96, 1456590), (115, 1215936), (120, 1165272), (138, 1013280), (144, 971060), (160, 873954), (180, 776848), (184, 759960), (192, 728295), (207, 675520), (230, 607968), (240, 582636), (276, 506640), (288, 485530), (320, 436977), (345, 405312), (360, 388424), (368, 379980), (414, 337760), (460, 303984), (480, 291318), (552, 253320), (576, 242765), (690, 202656), (720, 194212), (736, 189990), (828, 168880), (920, 151992), (960, 145659), (1035, 135104), (1104, 126660), (1380, 101328), (1440, 97106), (1472, 94995), (1656, 84440), (1840, 75996), (2070, 67552), (2111, 66240), (2208, 63330), (2760, 50664), (2880, 48553), (3312, 42220), (3680, 37998), (4140, 33776), (4222, 33120), (4416, 31665), (5520, 25332), (6333, 22080), (6624, 21110), (7360, 18999), (8280, 16888), (8444, 16560), (10555, 13248), (11040, 12666)]