1183285040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111211}}^1$

素因数の和:111250

約数の個数: 80

約数和(自身を含む): 3309669120

約数和(自身を除く): 2126384080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 111211, 222422, 444844, 556055, 778477, 889688, 1112110, 1556954, 1779376, 2113009, 2224220, 3113908, 3892385, 4226018, 4448440, 6227816, 7784770, 8452036, 8896880, 10565045, 12455632, 14791063, 15569540, 16904072, 21130090, 29582126, 31139080, 33808144, 42260180, 59164252, 62278160, 73955315, 84520360, 118328504, 147910630, 169040720, 236657008, 295821260, 591642520, 1183285040]

約数ペア:

[(1, 1183285040), (2, 591642520), (4, 295821260), (5, 236657008), (7, 169040720), (8, 147910630), (10, 118328504), (14, 84520360), (16, 73955315), (19, 62278160), (20, 59164252), (28, 42260180), (35, 33808144), (38, 31139080), (40, 29582126), (56, 21130090), (70, 16904072), (76, 15569540), (80, 14791063), (95, 12455632), (112, 10565045), (133, 8896880), (140, 8452036), (152, 7784770), (190, 6227816), (266, 4448440), (280, 4226018), (304, 3892385), (380, 3113908), (532, 2224220), (560, 2113009), (665, 1779376), (760, 1556954), (1064, 1112110), (1330, 889688), (1520, 778477), (2128, 556055), (2660, 444844), (5320, 222422), (10640, 111211)]