103655120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 257126400

約数和(自身を除く): 153471280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 199, 272, 340, 383, 398, 680, 766, 796, 995, 1360, 1532, 1592, 1915, 1990, 3064, 3184, 3383, 3830, 3980, 6128, 6511, 6766, 7660, 7960, 13022, 13532, 15320, 15920, 16915, 26044, 27064, 30640, 32555, 33830, 52088, 54128, 65110, 67660, 76217, 104176, 130220, 135320, 152434, 260440, 270640, 304868, 381085, 520880, 609736, 762170, 1219472, 1295689, 1524340, 2591378, 3048680, 5182756, 6097360, 6478445, 10365512, 12956890, 20731024, 25913780, 51827560, 103655120]

約数ペア:

[(1, 103655120), (2, 51827560), (4, 25913780), (5, 20731024), (8, 12956890), (10, 10365512), (16, 6478445), (17, 6097360), (20, 5182756), (34, 3048680), (40, 2591378), (68, 1524340), (80, 1295689), (85, 1219472), (136, 762170), (170, 609736), (199, 520880), (272, 381085), (340, 304868), (383, 270640), (398, 260440), (680, 152434), (766, 135320), (796, 130220), (995, 104176), (1360, 76217), (1532, 67660), (1592, 65110), (1915, 54128), (1990, 52088), (3064, 33830), (3184, 32555), (3383, 30640), (3830, 27064), (3980, 26044), (6128, 16915), (6511, 15920), (6766, 15320), (7660, 13532), (7960, 13022)]