572655360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 1840630176

約数和(自身を除く): 1267974816

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, 256, 320, 384, 394, 480, 591, 640, 757, 768, 788, 960, 985, 1182, 1280, 1514, 1576, 1920, 1970, 2271, 2364, 2955, 3028, 3152, 3785, 3840, 3940, 4542, 4728, 5910, 6056, 6304, 7570, 7880, 9084, 9456, 11355, 11820, 12112, 12608, 15140, 15760, 18168, 18912, 22710, 23640, 24224, 25216, 30280, 31520, 36336, 37824, 45420, 47280, 48448, 50432, 60560, 63040, 72672, 75648, 90840, 94560, 96896, 121120, 126080, 145344, 149129, 151296, 181680, 189120, 193792, 242240, 252160, 290688, 298258, 363360, 378240, 447387, 484480, 581376, 596516, 726720, 745645, 756480, 894774, 968960, 1193032, 1453440, 1491290, 1789548, 2236935, 2386064, 2906880, 2982580, 3579096, 4473870, 4772128, 5965160, 7158192, 8947740, 9544256, 11930320, 14316384, 17895480, 19088512, 23860640, 28632768, 35790960, 38177024, 47721280, 57265536, 71581920, 95442560, 114531072, 143163840, 190885120, 286327680, 572655360]

約数ペア:

[(1, 572655360), (2, 286327680), (3, 190885120), (4, 143163840), (5, 114531072), (6, 95442560), (8, 71581920), (10, 57265536), (12, 47721280), (15, 38177024), (16, 35790960), (20, 28632768), (24, 23860640), (30, 19088512), (32, 17895480), (40, 14316384), (48, 11930320), (60, 9544256), (64, 8947740), (80, 7158192), (96, 5965160), (120, 4772128), (128, 4473870), (160, 3579096), (192, 2982580), (197, 2906880), (240, 2386064), (256, 2236935), (320, 1789548), (384, 1491290), (394, 1453440), (480, 1193032), (591, 968960), (640, 894774), (757, 756480), (768, 745645), (788, 726720), (960, 596516), (985, 581376), (1182, 484480), (1280, 447387), (1514, 378240), (1576, 363360), (1920, 298258), (1970, 290688), (2271, 252160), (2364, 242240), (2955, 193792), (3028, 189120), (3152, 181680), (3785, 151296), (3840, 149129), (3940, 145344), (4542, 126080), (4728, 121120), (5910, 96896), (6056, 94560), (6304, 90840), (7570, 75648), (7880, 72672), (9084, 63040), (9456, 60560), (11355, 50432), (11820, 48448), (12112, 47280), (12608, 45420), (15140, 37824), (15760, 36336), (18168, 31520), (18912, 30280), (22710, 25216), (23640, 24224)]