121182400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 323148960

約数和(自身を除く): 201966560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 50, 64, 74, 80, 89, 92, 100, 115, 148, 160, 178, 184, 185, 200, 230, 296, 320, 356, 368, 370, 400, 445, 460, 575, 592, 712, 736, 740, 800, 851, 890, 920, 925, 1150, 1184, 1424, 1472, 1480, 1600, 1702, 1780, 1840, 1850, 2047, 2225, 2300, 2368, 2848, 2960, 3293, 3404, 3560, 3680, 3700, 4094, 4255, 4450, 4600, 5696, 5920, 6586, 6808, 7120, 7360, 7400, 8188, 8510, 8900, 9200, 10235, 11840, 13172, 13616, 14240, 14800, 16376, 16465, 17020, 17800, 18400, 20470, 21275, 26344, 27232, 28480, 29600, 32752, 32930, 34040, 35600, 36800, 40940, 42550, 51175, 52688, 54464, 59200, 65504, 65860, 68080, 71200, 75739, 81880, 82325, 85100, 102350, 105376, 131008, 131720, 136160, 142400, 151478, 163760, 164650, 170200, 204700, 210752, 263440, 272320, 302956, 327520, 329300, 340400, 378695, 409400, 526880, 605912, 655040, 658600, 680800, 757390, 818800, 1053760, 1211824, 1317200, 1361600, 1514780, 1637600, 1893475, 2423648, 2634400, 3029560, 3275200, 3786950, 4847296, 5268800, 6059120, 7573900, 12118240, 15147800, 24236480, 30295600, 60591200, 121182400]

約数ペア:

[(1, 121182400), (2, 60591200), (4, 30295600), (5, 24236480), (8, 15147800), (10, 12118240), (16, 7573900), (20, 6059120), (23, 5268800), (25, 4847296), (32, 3786950), (37, 3275200), (40, 3029560), (46, 2634400), (50, 2423648), (64, 1893475), (74, 1637600), (80, 1514780), (89, 1361600), (92, 1317200), (100, 1211824), (115, 1053760), (148, 818800), (160, 757390), (178, 680800), (184, 658600), (185, 655040), (200, 605912), (230, 526880), (296, 409400), (320, 378695), (356, 340400), (368, 329300), (370, 327520), (400, 302956), (445, 272320), (460, 263440), (575, 210752), (592, 204700), (712, 170200), (736, 164650), (740, 163760), (800, 151478), (851, 142400), (890, 136160), (920, 131720), (925, 131008), (1150, 105376), (1184, 102350), (1424, 85100), (1472, 82325), (1480, 81880), (1600, 75739), (1702, 71200), (1780, 68080), (1840, 65860), (1850, 65504), (2047, 59200), (2225, 54464), (2300, 52688), (2368, 51175), (2848, 42550), (2960, 40940), (3293, 36800), (3404, 35600), (3560, 34040), (3680, 32930), (3700, 32752), (4094, 29600), (4255, 28480), (4450, 27232), (4600, 26344), (5696, 21275), (5920, 20470), (6586, 18400), (6808, 17800), (7120, 17020), (7360, 16465), (7400, 16376), (8188, 14800), (8510, 14240), (8900, 13616), (9200, 13172), (10235, 11840)]