90152640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 168

約数和(自身を含む): 323807328

約数和(自身を除く): 233654688

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, 1361, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2722, 2760, 2880, 3312, 3680, 4083, 4140, 4416, 5444, 5520, 6624, 6805, 7360, 8166, 8280, 10888, 11040, 12249, 13248, 13610, 16332, 16560, 20415, 21776, 22080, 24498, 27220, 31303, 32664, 33120, 40830, 43552, 48996, 54440, 61245, 62606, 65328, 66240, 81660, 87104, 93909, 97992, 108880, 122490, 125212, 130656, 156515, 163320, 187818, 195984, 217760, 244980, 250424, 261312, 281727, 313030, 326640, 375636, 391968, 435520, 469545, 489960, 500848, 563454, 626060, 653280, 751272, 783936, 939090, 979920, 1001696, 1126908, 1252120, 1306560, 1408635, 1502544, 1878180, 1959840, 2003392, 2253816, 2504240, 2817270, 3005088, 3756360, 3919680, 4507632, 5008480, 5634540, 6010176, 7512720, 9015264, 10016960, 11269080, 15025440, 18030528, 22538160, 30050880, 45076320, 90152640]

約数ペア:

[(1, 90152640), (2, 45076320), (3, 30050880), (4, 22538160), (5, 18030528), (6, 15025440), (8, 11269080), (9, 10016960), (10, 9015264), (12, 7512720), (15, 6010176), (16, 5634540), (18, 5008480), (20, 4507632), (23, 3919680), (24, 3756360), (30, 3005088), (32, 2817270), (36, 2504240), (40, 2253816), (45, 2003392), (46, 1959840), (48, 1878180), (60, 1502544), (64, 1408635), (69, 1306560), (72, 1252120), (80, 1126908), (90, 1001696), (92, 979920), (96, 939090), (115, 783936), (120, 751272), (138, 653280), (144, 626060), (160, 563454), (180, 500848), (184, 489960), (192, 469545), (207, 435520), (230, 391968), (240, 375636), (276, 326640), (288, 313030), (320, 281727), (345, 261312), (360, 250424), (368, 244980), (414, 217760), (460, 195984), (480, 187818), (552, 163320), (576, 156515), (690, 130656), (720, 125212), (736, 122490), (828, 108880), (920, 97992), (960, 93909), (1035, 87104), (1104, 81660), (1361, 66240), (1380, 65328), (1440, 62606), (1472, 61245), (1656, 54440), (1840, 48996), (2070, 43552), (2208, 40830), (2722, 33120), (2760, 32664), (2880, 31303), (3312, 27220), (3680, 24498), (4083, 22080), (4140, 21776), (4416, 20415), (5444, 16560), (5520, 16332), (6624, 13610), (6805, 13248), (7360, 12249), (8166, 11040), (8280, 10888)]