145829760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 323011200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 302, 320, 384, 453, 480, 503, 604, 640, 755, 906, 960, 1006, 1208, 1509, 1510, 1812, 1920, 2012, 2265, 2416, 2515, 3018, 3020, 3624, 4024, 4530, 4832, 5030, 6036, 6040, 7248, 7545, 8048, 9060, 9664, 10060, 12072, 12080, 14496, 15090, 16096, 18120, 19328, 20120, 24144, 24160, 28992, 30180, 32192, 36240, 40240, 48288, 48320, 57984, 60360, 64384, 72480, 75953, 80480, 96576, 96640, 120720, 144960, 151906, 160960, 193152, 227859, 241440, 289920, 303812, 321920, 379765, 455718, 482880, 607624, 759530, 911436, 965760, 1139295, 1215248, 1519060, 1822872, 2278590, 2430496, 3038120, 3645744, 4557180, 4860992, 6076240, 7291488, 9114360, 9721984, 12152480, 14582976, 18228720, 24304960, 29165952, 36457440, 48609920, 72914880, 145829760]

約数ペア:

[(1, 145829760), (2, 72914880), (3, 48609920), (4, 36457440), (5, 29165952), (6, 24304960), (8, 18228720), (10, 14582976), (12, 12152480), (15, 9721984), (16, 9114360), (20, 7291488), (24, 6076240), (30, 4860992), (32, 4557180), (40, 3645744), (48, 3038120), (60, 2430496), (64, 2278590), (80, 1822872), (96, 1519060), (120, 1215248), (128, 1139295), (151, 965760), (160, 911436), (192, 759530), (240, 607624), (302, 482880), (320, 455718), (384, 379765), (453, 321920), (480, 303812), (503, 289920), (604, 241440), (640, 227859), (755, 193152), (906, 160960), (960, 151906), (1006, 144960), (1208, 120720), (1509, 96640), (1510, 96576), (1812, 80480), (1920, 75953), (2012, 72480), (2265, 64384), (2416, 60360), (2515, 57984), (3018, 48320), (3020, 48288), (3624, 40240), (4024, 36240), (4530, 32192), (4832, 30180), (5030, 28992), (6036, 24160), (6040, 24144), (7248, 20120), (7545, 19328), (8048, 18120), (9060, 16096), (9664, 15090), (10060, 14496), (12072, 12080)]