49549440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 159952320

約数和(自身を除く): 110402880

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, 131, 160, 192, 197, 240, 262, 320, 384, 393, 394, 480, 524, 591, 640, 655, 786, 788, 960, 985, 1048, 1182, 1310, 1572, 1576, 1920, 1965, 1970, 2096, 2364, 2620, 2955, 3144, 3152, 3930, 3940, 4192, 4728, 5240, 5910, 6288, 6304, 7860, 7880, 8384, 9456, 10480, 11820, 12576, 12608, 15720, 15760, 16768, 18912, 20960, 23640, 25152, 25216, 25807, 31440, 31520, 37824, 41920, 47280, 50304, 51614, 62880, 63040, 75648, 77421, 83840, 94560, 103228, 125760, 126080, 129035, 154842, 189120, 206456, 251520, 258070, 309684, 378240, 387105, 412912, 516140, 619368, 774210, 825824, 1032280, 1238736, 1548420, 1651648, 2064560, 2477472, 3096840, 3303296, 4129120, 4954944, 6193680, 8258240, 9909888, 12387360, 16516480, 24774720, 49549440]

約数ペア:

[(1, 49549440), (2, 24774720), (3, 16516480), (4, 12387360), (5, 9909888), (6, 8258240), (8, 6193680), (10, 4954944), (12, 4129120), (15, 3303296), (16, 3096840), (20, 2477472), (24, 2064560), (30, 1651648), (32, 1548420), (40, 1238736), (48, 1032280), (60, 825824), (64, 774210), (80, 619368), (96, 516140), (120, 412912), (128, 387105), (131, 378240), (160, 309684), (192, 258070), (197, 251520), (240, 206456), (262, 189120), (320, 154842), (384, 129035), (393, 126080), (394, 125760), (480, 103228), (524, 94560), (591, 83840), (640, 77421), (655, 75648), (786, 63040), (788, 62880), (960, 51614), (985, 50304), (1048, 47280), (1182, 41920), (1310, 37824), (1572, 31520), (1576, 31440), (1920, 25807), (1965, 25216), (1970, 25152), (2096, 23640), (2364, 20960), (2620, 18912), (2955, 16768), (3144, 15760), (3152, 15720), (3930, 12608), (3940, 12576), (4192, 11820), (4728, 10480), (5240, 9456), (5910, 8384), (6288, 7880), (6304, 7860)]