6734720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 17074800

約数和(自身を除く): 10340080

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, 619, 640, 680, 1088, 1238, 1360, 2176, 2476, 2720, 3095, 4952, 5440, 6190, 9904, 10523, 10880, 12380, 19808, 21046, 24760, 39616, 42092, 49520, 52615, 79232, 84184, 99040, 105230, 168368, 198080, 210460, 336736, 396160, 420920, 673472, 841840, 1346944, 1683680, 3367360, 6734720]

約数ペア:

[(1, 6734720), (2, 3367360), (4, 1683680), (5, 1346944), (8, 841840), (10, 673472), (16, 420920), (17, 396160), (20, 336736), (32, 210460), (34, 198080), (40, 168368), (64, 105230), (68, 99040), (80, 84184), (85, 79232), (128, 52615), (136, 49520), (160, 42092), (170, 39616), (272, 24760), (320, 21046), (340, 19808), (544, 12380), (619, 10880), (640, 10523), (680, 9904), (1088, 6190), (1238, 5440), (1360, 4952), (2176, 3095), (2476, 2720)]