50279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 165155760

約数和(自身を除く): 114876240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 109, 120, 124, 155, 160, 186, 218, 240, 248, 310, 327, 372, 436, 465, 480, 496, 545, 620, 654, 744, 872, 930, 961, 992, 1090, 1240, 1308, 1488, 1635, 1744, 1860, 1922, 2180, 2480, 2616, 2883, 2976, 3270, 3379, 3488, 3720, 3844, 4360, 4805, 4960, 5232, 5766, 6540, 6758, 7440, 7688, 8720, 9610, 10137, 10464, 11532, 13080, 13516, 14415, 14880, 15376, 16895, 17440, 19220, 20274, 23064, 26160, 27032, 28830, 30752, 33790, 38440, 40548, 46128, 50685, 52320, 54064, 57660, 67580, 76880, 81096, 92256, 101370, 104749, 108128, 115320, 135160, 153760, 162192, 202740, 209498, 230640, 270320, 314247, 324384, 405480, 418996, 461280, 523745, 540640, 628494, 810960, 837992, 1047490, 1256988, 1571235, 1621920, 1675984, 2094980, 2513976, 3142470, 3351968, 4189960, 5027952, 6284940, 8379920, 10055904, 12569880, 16759840, 25139760, 50279520]

約数ペア:

[(1, 50279520), (2, 25139760), (3, 16759840), (4, 12569880), (5, 10055904), (6, 8379920), (8, 6284940), (10, 5027952), (12, 4189960), (15, 3351968), (16, 3142470), (20, 2513976), (24, 2094980), (30, 1675984), (31, 1621920), (32, 1571235), (40, 1256988), (48, 1047490), (60, 837992), (62, 810960), (80, 628494), (93, 540640), (96, 523745), (109, 461280), (120, 418996), (124, 405480), (155, 324384), (160, 314247), (186, 270320), (218, 230640), (240, 209498), (248, 202740), (310, 162192), (327, 153760), (372, 135160), (436, 115320), (465, 108128), (480, 104749), (496, 101370), (545, 92256), (620, 81096), (654, 76880), (744, 67580), (872, 57660), (930, 54064), (961, 52320), (992, 50685), (1090, 46128), (1240, 40548), (1308, 38440), (1488, 33790), (1635, 30752), (1744, 28830), (1860, 27032), (1922, 26160), (2180, 23064), (2480, 20274), (2616, 19220), (2883, 17440), (2976, 16895), (3270, 15376), (3379, 14880), (3488, 14415), (3720, 13516), (3844, 13080), (4360, 11532), (4805, 10464), (4960, 10137), (5232, 9610), (5766, 8720), (6540, 7688), (6758, 7440)]