6538880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 16579080

約数和(自身を除く): 10040200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 601, 640, 680, 1088, 1202, 1360, 2176, 2404, 2720, 3005, 4808, 5440, 6010, 9616, 10217, 10880, 12020, 19232, 20434, 24040, 38464, 40868, 48080, 51085, 76928, 81736, 96160, 102170, 163472, 192320, 204340, 326944, 384640, 408680, 653888, 817360, 1307776, 1634720, 3269440, 6538880]

約数ペア:

[(1, 6538880), (2, 3269440), (4, 1634720), (5, 1307776), (8, 817360), (10, 653888), (16, 408680), (17, 384640), (20, 326944), (32, 204340), (34, 192320), (40, 163472), (64, 102170), (68, 96160), (80, 81736), (85, 76928), (128, 51085), (136, 48080), (160, 40868), (170, 38464), (272, 24040), (320, 20434), (340, 19232), (544, 12020), (601, 10880), (640, 10217), (680, 9616), (1088, 6010), (1202, 5440), (1360, 4808), (2176, 3005), (2404, 2720)]