70119640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 95768360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 199, 230, 383, 398, 460, 766, 796, 920, 995, 1532, 1592, 1915, 1990, 3064, 3830, 3980, 4577, 7660, 7960, 8809, 9154, 15320, 17618, 18308, 22885, 35236, 36616, 44045, 45770, 70472, 76217, 88090, 91540, 152434, 176180, 183080, 304868, 352360, 381085, 609736, 762170, 1524340, 1752991, 3048680, 3505982, 7011964, 8764955, 14023928, 17529910, 35059820, 70119640]

約数ペア:

[(1, 70119640), (2, 35059820), (4, 17529910), (5, 14023928), (8, 8764955), (10, 7011964), (20, 3505982), (23, 3048680), (40, 1752991), (46, 1524340), (92, 762170), (115, 609736), (184, 381085), (199, 352360), (230, 304868), (383, 183080), (398, 176180), (460, 152434), (766, 91540), (796, 88090), (920, 76217), (995, 70472), (1532, 45770), (1592, 44045), (1915, 36616), (1990, 35236), (3064, 22885), (3830, 18308), (3980, 17618), (4577, 15320), (7660, 9154), (7960, 8809)]