22296240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 75731760

約数和(自身を除く): 53435520

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, 173, 179, 180, 240, 346, 358, 360, 519, 537, 692, 716, 720, 865, 895, 1038, 1074, 1384, 1432, 1557, 1611, 1730, 1790, 2076, 2148, 2595, 2685, 2768, 2864, 3114, 3222, 3460, 3580, 4152, 4296, 5190, 5370, 6228, 6444, 6920, 7160, 7785, 8055, 8304, 8592, 10380, 10740, 12456, 12888, 13840, 14320, 15570, 16110, 20760, 21480, 24912, 25776, 30967, 31140, 32220, 41520, 42960, 61934, 62280, 64440, 92901, 123868, 124560, 128880, 154835, 185802, 247736, 278703, 309670, 371604, 464505, 495472, 557406, 619340, 743208, 929010, 1114812, 1238680, 1393515, 1486416, 1858020, 2229624, 2477360, 2787030, 3716040, 4459248, 5574060, 7432080, 11148120, 22296240]

約数ペア:

[(1, 22296240), (2, 11148120), (3, 7432080), (4, 5574060), (5, 4459248), (6, 3716040), (8, 2787030), (9, 2477360), (10, 2229624), (12, 1858020), (15, 1486416), (16, 1393515), (18, 1238680), (20, 1114812), (24, 929010), (30, 743208), (36, 619340), (40, 557406), (45, 495472), (48, 464505), (60, 371604), (72, 309670), (80, 278703), (90, 247736), (120, 185802), (144, 154835), (173, 128880), (179, 124560), (180, 123868), (240, 92901), (346, 64440), (358, 62280), (360, 61934), (519, 42960), (537, 41520), (692, 32220), (716, 31140), (720, 30967), (865, 25776), (895, 24912), (1038, 21480), (1074, 20760), (1384, 16110), (1432, 15570), (1557, 14320), (1611, 13840), (1730, 12888), (1790, 12456), (2076, 10740), (2148, 10380), (2595, 8592), (2685, 8304), (2768, 8055), (2864, 7785), (3114, 7160), (3222, 6920), (3460, 6444), (3580, 6228), (4152, 5370), (4296, 5190)]