111139920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 375931296

約数和(自身を除く): 264791376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 947, 978, 1304, 1467, 1630, 1894, 1956, 2445, 2608, 2841, 2934, 3260, 3788, 3912, 4735, 4890, 5682, 5868, 6520, 7335, 7576, 7824, 8523, 9470, 9780, 11364, 11736, 13040, 14205, 14670, 15152, 17046, 18940, 19560, 22728, 23472, 28410, 29340, 34092, 37880, 39120, 42615, 45456, 56820, 58680, 68184, 75760, 85230, 113640, 117360, 136368, 154361, 170460, 227280, 308722, 340920, 463083, 617444, 681840, 771805, 926166, 1234888, 1389249, 1543610, 1852332, 2315415, 2469776, 2778498, 3087220, 3704664, 4630830, 5556996, 6174440, 6946245, 7409328, 9261660, 11113992, 12348880, 13892490, 18523320, 22227984, 27784980, 37046640, 55569960, 111139920]

約数ペア:

[(1, 111139920), (2, 55569960), (3, 37046640), (4, 27784980), (5, 22227984), (6, 18523320), (8, 13892490), (9, 12348880), (10, 11113992), (12, 9261660), (15, 7409328), (16, 6946245), (18, 6174440), (20, 5556996), (24, 4630830), (30, 3704664), (36, 3087220), (40, 2778498), (45, 2469776), (48, 2315415), (60, 1852332), (72, 1543610), (80, 1389249), (90, 1234888), (120, 926166), (144, 771805), (163, 681840), (180, 617444), (240, 463083), (326, 340920), (360, 308722), (489, 227280), (652, 170460), (720, 154361), (815, 136368), (947, 117360), (978, 113640), (1304, 85230), (1467, 75760), (1630, 68184), (1894, 58680), (1956, 56820), (2445, 45456), (2608, 42615), (2841, 39120), (2934, 37880), (3260, 34092), (3788, 29340), (3912, 28410), (4735, 23472), (4890, 22728), (5682, 19560), (5868, 18940), (6520, 17046), (7335, 15152), (7576, 14670), (7824, 14205), (8523, 13040), (9470, 11736), (9780, 11364)]