165798720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2549

約数の個数: 168

約数和(自身を含む): 595310976

約数和(自身を除く): 429512256

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, 2208, 2503, 2760, 2880, 3312, 3680, 4140, 4416, 5006, 5520, 6624, 7360, 7509, 8280, 10012, 11040, 12515, 13248, 15018, 16560, 20024, 22080, 22527, 25030, 30036, 33120, 37545, 40048, 45054, 50060, 57569, 60072, 66240, 75090, 80096, 90108, 100120, 112635, 115138, 120144, 150180, 160192, 172707, 180216, 200240, 225270, 230276, 240288, 287845, 300360, 345414, 360432, 400480, 450540, 460552, 480576, 518121, 575690, 600720, 690828, 720864, 800960, 863535, 901080, 921104, 1036242, 1151380, 1201440, 1381656, 1441728, 1727070, 1802160, 1842208, 2072484, 2302760, 2402880, 2590605, 2763312, 3454140, 3604320, 3684416, 4144968, 4605520, 5181210, 5526624, 6908280, 7208640, 8289936, 9211040, 10362420, 11053248, 13816560, 16579872, 18422080, 20724840, 27633120, 33159744, 41449680, 55266240, 82899360, 165798720]

約数ペア:

[(1, 165798720), (2, 82899360), (3, 55266240), (4, 41449680), (5, 33159744), (6, 27633120), (8, 20724840), (9, 18422080), (10, 16579872), (12, 13816560), (15, 11053248), (16, 10362420), (18, 9211040), (20, 8289936), (23, 7208640), (24, 6908280), (30, 5526624), (32, 5181210), (36, 4605520), (40, 4144968), (45, 3684416), (46, 3604320), (48, 3454140), (60, 2763312), (64, 2590605), (69, 2402880), (72, 2302760), (80, 2072484), (90, 1842208), (92, 1802160), (96, 1727070), (115, 1441728), (120, 1381656), (138, 1201440), (144, 1151380), (160, 1036242), (180, 921104), (184, 901080), (192, 863535), (207, 800960), (230, 720864), (240, 690828), (276, 600720), (288, 575690), (320, 518121), (345, 480576), (360, 460552), (368, 450540), (414, 400480), (460, 360432), (480, 345414), (552, 300360), (576, 287845), (690, 240288), (720, 230276), (736, 225270), (828, 200240), (920, 180216), (960, 172707), (1035, 160192), (1104, 150180), (1380, 120144), (1440, 115138), (1472, 112635), (1656, 100120), (1840, 90108), (2070, 80096), (2208, 75090), (2503, 66240), (2760, 60072), (2880, 57569), (3312, 50060), (3680, 45054), (4140, 40048), (4416, 37545), (5006, 33120), (5520, 30036), (6624, 25030), (7360, 22527), (7509, 22080), (8280, 20024), (10012, 16560), (11040, 15018), (12515, 13248)]