105084160

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 256624200

約数和(自身を除く): 151540040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1549, 1696, 2120, 3098, 3392, 4240, 6196, 6784, 7745, 8480, 12392, 13568, 15490, 16960, 24784, 30980, 33920, 49568, 61960, 67840, 82097, 99136, 123920, 164194, 198272, 247840, 328388, 396544, 410485, 495680, 656776, 820970, 991360, 1313552, 1641940, 1982720, 2627104, 3283880, 5254208, 6567760, 10508416, 13135520, 21016832, 26271040, 52542080, 105084160]

約数ペア:

[(1, 105084160), (2, 52542080), (4, 26271040), (5, 21016832), (8, 13135520), (10, 10508416), (16, 6567760), (20, 5254208), (32, 3283880), (40, 2627104), (53, 1982720), (64, 1641940), (80, 1313552), (106, 991360), (128, 820970), (160, 656776), (212, 495680), (256, 410485), (265, 396544), (320, 328388), (424, 247840), (530, 198272), (640, 164194), (848, 123920), (1060, 99136), (1280, 82097), (1549, 67840), (1696, 61960), (2120, 49568), (3098, 33920), (3392, 30980), (4240, 24784), (6196, 16960), (6784, 15490), (7745, 13568), (8480, 12392)]