45131040

素因数分解:

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

素因数の和:392

約数の個数: 192

約数和(自身を含む): 163537920

約数和(自身を除く): 118406880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 337, 360, 372, 432, 465, 480, 496, 540, 558, 620, 674, 720, 744, 837, 864, 930, 992, 1011, 1080, 1116, 1240, 1348, 1395, 1440, 1488, 1674, 1685, 1860, 2022, 2160, 2232, 2480, 2696, 2790, 2976, 3033, 3348, 3370, 3720, 4044, 4185, 4320, 4464, 4960, 5055, 5392, 5580, 6066, 6696, 6740, 7440, 8088, 8370, 8928, 9099, 10110, 10447, 10784, 11160, 12132, 13392, 13480, 14880, 15165, 16176, 16740, 18198, 20220, 20894, 22320, 24264, 26784, 26960, 30330, 31341, 32352, 33480, 36396, 40440, 41788, 44640, 45495, 48528, 52235, 53920, 60660, 62682, 66960, 72792, 80880, 83576, 90990, 94023, 97056, 104470, 121320, 125364, 133920, 145584, 156705, 161760, 167152, 181980, 188046, 208940, 242640, 250728, 282069, 291168, 313410, 334304, 363960, 376092, 417880, 470115, 485280, 501456, 564138, 626820, 727920, 752184, 835760, 940230, 1002912, 1128276, 1253640, 1410345, 1455840, 1504368, 1671520, 1880460, 2256552, 2507280, 2820690, 3008736, 3760920, 4513104, 5014560, 5641380, 7521840, 9026208, 11282760, 15043680, 22565520, 45131040]

約数ペア:

[(1, 45131040), (2, 22565520), (3, 15043680), (4, 11282760), (5, 9026208), (6, 7521840), (8, 5641380), (9, 5014560), (10, 4513104), (12, 3760920), (15, 3008736), (16, 2820690), (18, 2507280), (20, 2256552), (24, 1880460), (27, 1671520), (30, 1504368), (31, 1455840), (32, 1410345), (36, 1253640), (40, 1128276), (45, 1002912), (48, 940230), (54, 835760), (60, 752184), (62, 727920), (72, 626820), (80, 564138), (90, 501456), (93, 485280), (96, 470115), (108, 417880), (120, 376092), (124, 363960), (135, 334304), (144, 313410), (155, 291168), (160, 282069), (180, 250728), (186, 242640), (216, 208940), (240, 188046), (248, 181980), (270, 167152), (279, 161760), (288, 156705), (310, 145584), (337, 133920), (360, 125364), (372, 121320), (432, 104470), (465, 97056), (480, 94023), (496, 90990), (540, 83576), (558, 80880), (620, 72792), (674, 66960), (720, 62682), (744, 60660), (837, 53920), (864, 52235), (930, 48528), (992, 45495), (1011, 44640), (1080, 41788), (1116, 40440), (1240, 36396), (1348, 33480), (1395, 32352), (1440, 31341), (1488, 30330), (1674, 26960), (1685, 26784), (1860, 24264), (2022, 22320), (2160, 20894), (2232, 20220), (2480, 18198), (2696, 16740), (2790, 16176), (2976, 15165), (3033, 14880), (3348, 13480), (3370, 13392), (3720, 12132), (4044, 11160), (4185, 10784), (4320, 10447), (4464, 10110), (4960, 9099), (5055, 8928), (5392, 8370), (5580, 8088), (6066, 7440), (6696, 6740)]