22565520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 80471040

約数和(自身を除く): 57905520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 337, 360, 372, 432, 465, 496, 540, 558, 620, 674, 720, 744, 837, 930, 1011, 1080, 1116, 1240, 1348, 1395, 1488, 1674, 1685, 1860, 2022, 2160, 2232, 2480, 2696, 2790, 3033, 3348, 3370, 3720, 4044, 4185, 4464, 5055, 5392, 5580, 6066, 6696, 6740, 7440, 8088, 8370, 9099, 10110, 10447, 11160, 12132, 13392, 13480, 15165, 16176, 16740, 18198, 20220, 20894, 22320, 24264, 26960, 30330, 31341, 33480, 36396, 40440, 41788, 45495, 48528, 52235, 60660, 62682, 66960, 72792, 80880, 83576, 90990, 94023, 104470, 121320, 125364, 145584, 156705, 167152, 181980, 188046, 208940, 242640, 250728, 282069, 313410, 363960, 376092, 417880, 470115, 501456, 564138, 626820, 727920, 752184, 835760, 940230, 1128276, 1253640, 1410345, 1504368, 1880460, 2256552, 2507280, 2820690, 3760920, 4513104, 5641380, 7521840, 11282760, 22565520]

約数ペア:

[(1, 22565520), (2, 11282760), (3, 7521840), (4, 5641380), (5, 4513104), (6, 3760920), (8, 2820690), (9, 2507280), (10, 2256552), (12, 1880460), (15, 1504368), (16, 1410345), (18, 1253640), (20, 1128276), (24, 940230), (27, 835760), (30, 752184), (31, 727920), (36, 626820), (40, 564138), (45, 501456), (48, 470115), (54, 417880), (60, 376092), (62, 363960), (72, 313410), (80, 282069), (90, 250728), (93, 242640), (108, 208940), (120, 188046), (124, 181980), (135, 167152), (144, 156705), (155, 145584), (180, 125364), (186, 121320), (216, 104470), (240, 94023), (248, 90990), (270, 83576), (279, 80880), (310, 72792), (337, 66960), (360, 62682), (372, 60660), (432, 52235), (465, 48528), (496, 45495), (540, 41788), (558, 40440), (620, 36396), (674, 33480), (720, 31341), (744, 30330), (837, 26960), (930, 24264), (1011, 22320), (1080, 20894), (1116, 20220), (1240, 18198), (1348, 16740), (1395, 16176), (1488, 15165), (1674, 13480), (1685, 13392), (1860, 12132), (2022, 11160), (2160, 10447), (2232, 10110), (2480, 9099), (2696, 8370), (2790, 8088), (3033, 7440), (3348, 6740), (3370, 6696), (3720, 6066), (4044, 5580), (4185, 5392), (4464, 5055)]