355408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8273}}^1$

素因数の和:8468

約数の個数: 80

約数和(自身を含む): 1108054080

約数和(自身を除く): 752646000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 7160, 8273, 8592, 10740, 14320, 16546, 21480, 24819, 33092, 41365, 42960, 49638, 66184, 82730, 99276, 124095, 132368, 165460, 198552, 248190, 330920, 397104, 496380, 661840, 992760, 1480867, 1985520, 2961734, 4442601, 5923468, 7404335, 8885202, 11846936, 14808670, 17770404, 22213005, 23693872, 29617340, 35540808, 44426010, 59234680, 71081616, 88852020, 118469360, 177704040, 355408080]

約数ペア:

[(1, 355408080), (2, 177704040), (3, 118469360), (4, 88852020), (5, 71081616), (6, 59234680), (8, 44426010), (10, 35540808), (12, 29617340), (15, 23693872), (16, 22213005), (20, 17770404), (24, 14808670), (30, 11846936), (40, 8885202), (48, 7404335), (60, 5923468), (80, 4442601), (120, 2961734), (179, 1985520), (240, 1480867), (358, 992760), (537, 661840), (716, 496380), (895, 397104), (1074, 330920), (1432, 248190), (1790, 198552), (2148, 165460), (2685, 132368), (2864, 124095), (3580, 99276), (4296, 82730), (5370, 66184), (7160, 49638), (8273, 42960), (8592, 41365), (10740, 33092), (14320, 24819), (16546, 21480)]