22709760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2983

約数の個数: 80

約数和(自身を含む): 72624816

約数和(自身を除く): 49915056

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, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 2957, 3840, 5914, 7680, 8871, 11828, 14785, 17742, 23656, 29570, 35484, 44355, 47312, 59140, 70968, 88710, 94624, 118280, 141936, 177420, 189248, 236560, 283872, 354840, 378496, 473120, 567744, 709680, 756992, 946240, 1135488, 1419360, 1513984, 1892480, 2270976, 2838720, 3784960, 4541952, 5677440, 7569920, 11354880, 22709760]

約数ペア:

[(1, 22709760), (2, 11354880), (3, 7569920), (4, 5677440), (5, 4541952), (6, 3784960), (8, 2838720), (10, 2270976), (12, 1892480), (15, 1513984), (16, 1419360), (20, 1135488), (24, 946240), (30, 756992), (32, 709680), (40, 567744), (48, 473120), (60, 378496), (64, 354840), (80, 283872), (96, 236560), (120, 189248), (128, 177420), (160, 141936), (192, 118280), (240, 94624), (256, 88710), (320, 70968), (384, 59140), (480, 47312), (512, 44355), (640, 35484), (768, 29570), (960, 23656), (1280, 17742), (1536, 14785), (1920, 11828), (2560, 8871), (2957, 7680), (3840, 5914)]