84253440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 276823008

約数和(自身を除く): 192569568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 593, 640, 740, 768, 888, 960, 1110, 1184, 1186, 1280, 1480, 1776, 1779, 1920, 2220, 2368, 2372, 2960, 2965, 3552, 3558, 3840, 4440, 4736, 4744, 5920, 5930, 7104, 7116, 8880, 8895, 9472, 9488, 11840, 11860, 14208, 14232, 17760, 17790, 18976, 21941, 23680, 23720, 28416, 28464, 35520, 35580, 37952, 43882, 47360, 47440, 56928, 65823, 71040, 71160, 75904, 87764, 94880, 109705, 113856, 131646, 142080, 142320, 151808, 175528, 189760, 219410, 227712, 263292, 284640, 329115, 351056, 379520, 438820, 455424, 526584, 569280, 658230, 702112, 759040, 877640, 1053168, 1138560, 1316460, 1404224, 1755280, 2106336, 2277120, 2632920, 2808448, 3510560, 4212672, 5265840, 5616896, 7021120, 8425344, 10531680, 14042240, 16850688, 21063360, 28084480, 42126720, 84253440]

約数ペア:

[(1, 84253440), (2, 42126720), (3, 28084480), (4, 21063360), (5, 16850688), (6, 14042240), (8, 10531680), (10, 8425344), (12, 7021120), (15, 5616896), (16, 5265840), (20, 4212672), (24, 3510560), (30, 2808448), (32, 2632920), (37, 2277120), (40, 2106336), (48, 1755280), (60, 1404224), (64, 1316460), (74, 1138560), (80, 1053168), (96, 877640), (111, 759040), (120, 702112), (128, 658230), (148, 569280), (160, 526584), (185, 455424), (192, 438820), (222, 379520), (240, 351056), (256, 329115), (296, 284640), (320, 263292), (370, 227712), (384, 219410), (444, 189760), (480, 175528), (555, 151808), (592, 142320), (593, 142080), (640, 131646), (740, 113856), (768, 109705), (888, 94880), (960, 87764), (1110, 75904), (1184, 71160), (1186, 71040), (1280, 65823), (1480, 56928), (1776, 47440), (1779, 47360), (1920, 43882), (2220, 37952), (2368, 35580), (2372, 35520), (2960, 28464), (2965, 28416), (3552, 23720), (3558, 23680), (3840, 21941), (4440, 18976), (4736, 17790), (4744, 17760), (5920, 14232), (5930, 14208), (7104, 11860), (7116, 11840), (8880, 9488), (8895, 9472)]