85482240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 276823008

約数和(自身を除く): 191340768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 197, 226, 240, 256, 320, 339, 384, 394, 452, 480, 565, 591, 640, 678, 768, 788, 904, 960, 985, 1130, 1182, 1280, 1356, 1576, 1695, 1808, 1920, 1970, 2260, 2364, 2712, 2955, 3152, 3390, 3616, 3840, 3940, 4520, 4728, 5424, 5910, 6304, 6780, 7232, 7880, 9040, 9456, 10848, 11820, 12608, 13560, 14464, 15760, 18080, 18912, 21696, 22261, 23640, 25216, 27120, 28928, 31520, 36160, 37824, 43392, 44522, 47280, 50432, 54240, 63040, 66783, 72320, 75648, 86784, 89044, 94560, 108480, 111305, 126080, 133566, 144640, 151296, 178088, 189120, 216960, 222610, 252160, 267132, 333915, 356176, 378240, 433920, 445220, 534264, 667830, 712352, 756480, 890440, 1068528, 1335660, 1424704, 1780880, 2137056, 2671320, 2849408, 3561760, 4274112, 5342640, 5698816, 7123520, 8548224, 10685280, 14247040, 17096448, 21370560, 28494080, 42741120, 85482240]

約数ペア:

[(1, 85482240), (2, 42741120), (3, 28494080), (4, 21370560), (5, 17096448), (6, 14247040), (8, 10685280), (10, 8548224), (12, 7123520), (15, 5698816), (16, 5342640), (20, 4274112), (24, 3561760), (30, 2849408), (32, 2671320), (40, 2137056), (48, 1780880), (60, 1424704), (64, 1335660), (80, 1068528), (96, 890440), (113, 756480), (120, 712352), (128, 667830), (160, 534264), (192, 445220), (197, 433920), (226, 378240), (240, 356176), (256, 333915), (320, 267132), (339, 252160), (384, 222610), (394, 216960), (452, 189120), (480, 178088), (565, 151296), (591, 144640), (640, 133566), (678, 126080), (768, 111305), (788, 108480), (904, 94560), (960, 89044), (985, 86784), (1130, 75648), (1182, 72320), (1280, 66783), (1356, 63040), (1576, 54240), (1695, 50432), (1808, 47280), (1920, 44522), (1970, 43392), (2260, 37824), (2364, 36160), (2712, 31520), (2955, 28928), (3152, 27120), (3390, 25216), (3616, 23640), (3840, 22261), (3940, 21696), (4520, 18912), (4728, 18080), (5424, 15760), (5910, 14464), (6304, 13560), (6780, 12608), (7232, 11820), (7880, 10848), (9040, 9456)]