612370560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1838

約数の個数: 128

約数和(自身を含む): 1963051200

約数和(自身を除く): 1350680640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1576, 1619, 1920, 1970, 2364, 2955, 3152, 3238, 3940, 4728, 4857, 5910, 6304, 6476, 7880, 8095, 9456, 9714, 11820, 12608, 12952, 15760, 16190, 18912, 19428, 23640, 24285, 25216, 25904, 31520, 32380, 37824, 38856, 47280, 48570, 51808, 63040, 64760, 75648, 77712, 94560, 97140, 103616, 126080, 129520, 155424, 189120, 194280, 207232, 259040, 310848, 318943, 378240, 388560, 518080, 621696, 637886, 777120, 956829, 1036160, 1275772, 1554240, 1594715, 1913658, 2551544, 3108480, 3189430, 3827316, 4784145, 5103088, 6378860, 7654632, 9568290, 10206176, 12757720, 15309264, 19136580, 20412352, 25515440, 30618528, 38273160, 40824704, 51030880, 61237056, 76546320, 102061760, 122474112, 153092640, 204123520, 306185280, 612370560]

約数ペア:

[(1, 612370560), (2, 306185280), (3, 204123520), (4, 153092640), (5, 122474112), (6, 102061760), (8, 76546320), (10, 61237056), (12, 51030880), (15, 40824704), (16, 38273160), (20, 30618528), (24, 25515440), (30, 20412352), (32, 19136580), (40, 15309264), (48, 12757720), (60, 10206176), (64, 9568290), (80, 7654632), (96, 6378860), (120, 5103088), (128, 4784145), (160, 3827316), (192, 3189430), (197, 3108480), (240, 2551544), (320, 1913658), (384, 1594715), (394, 1554240), (480, 1275772), (591, 1036160), (640, 956829), (788, 777120), (960, 637886), (985, 621696), (1182, 518080), (1576, 388560), (1619, 378240), (1920, 318943), (1970, 310848), (2364, 259040), (2955, 207232), (3152, 194280), (3238, 189120), (3940, 155424), (4728, 129520), (4857, 126080), (5910, 103616), (6304, 97140), (6476, 94560), (7880, 77712), (8095, 75648), (9456, 64760), (9714, 63040), (11820, 51808), (12608, 48570), (12952, 47280), (15760, 38856), (16190, 37824), (18912, 32380), (19428, 31520), (23640, 25904), (24285, 25216)]