189362160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20231}}^1$

素因数の和:20263

約数の個数: 120

約数和(自身を含む): 684893664

約数和(自身を除く): 495531504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 20231, 40462, 60693, 80924, 101155, 121386, 161848, 182079, 202310, 242772, 263003, 303465, 323696, 364158, 404620, 485544, 526006, 606930, 728316, 789009, 809240, 910395, 971088, 1052012, 1213860, 1315015, 1456632, 1578018, 1618480, 1820790, 2104024, 2367027, 2427720, 2630030, 2913264, 3156036, 3641580, 3945045, 4208048, 4734054, 4855440, 5260060, 6312072, 7283160, 7890090, 9468108, 10520120, 11835135, 12624144, 14566320, 15780180, 18936216, 21040240, 23670270, 31560360, 37872432, 47340540, 63120720, 94681080, 189362160]

約数ペア:

[(1, 189362160), (2, 94681080), (3, 63120720), (4, 47340540), (5, 37872432), (6, 31560360), (8, 23670270), (9, 21040240), (10, 18936216), (12, 15780180), (13, 14566320), (15, 12624144), (16, 11835135), (18, 10520120), (20, 9468108), (24, 7890090), (26, 7283160), (30, 6312072), (36, 5260060), (39, 4855440), (40, 4734054), (45, 4208048), (48, 3945045), (52, 3641580), (60, 3156036), (65, 2913264), (72, 2630030), (78, 2427720), (80, 2367027), (90, 2104024), (104, 1820790), (117, 1618480), (120, 1578018), (130, 1456632), (144, 1315015), (156, 1213860), (180, 1052012), (195, 971088), (208, 910395), (234, 809240), (240, 789009), (260, 728316), (312, 606930), (360, 526006), (390, 485544), (468, 404620), (520, 364158), (585, 323696), (624, 303465), (720, 263003), (780, 242772), (936, 202310), (1040, 182079), (1170, 161848), (1560, 121386), (1872, 101155), (2340, 80924), (3120, 60693), (4680, 40462), (9360, 20231)]