238231080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2389}}^1$

素因数の和:2683

約数の個数: 96

約数和(自身を含む): 777371400

約数和(自身を除く): 539140320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1662, 2216, 2389, 2493, 2770, 3324, 4155, 4778, 4986, 5540, 6648, 7167, 8310, 9556, 9972, 11080, 11945, 12465, 14334, 16620, 19112, 19944, 21501, 23890, 24930, 28668, 33240, 35835, 43002, 47780, 49860, 57336, 71670, 86004, 95560, 99720, 107505, 143340, 172008, 215010, 286680, 430020, 661753, 860040, 1323506, 1985259, 2647012, 3308765, 3970518, 5294024, 5955777, 6617530, 7941036, 9926295, 11911554, 13235060, 15882072, 19852590, 23823108, 26470120, 29778885, 39705180, 47646216, 59557770, 79410360, 119115540, 238231080]

約数ペア:

[(1, 238231080), (2, 119115540), (3, 79410360), (4, 59557770), (5, 47646216), (6, 39705180), (8, 29778885), (9, 26470120), (10, 23823108), (12, 19852590), (15, 15882072), (18, 13235060), (20, 11911554), (24, 9926295), (30, 7941036), (36, 6617530), (40, 5955777), (45, 5294024), (60, 3970518), (72, 3308765), (90, 2647012), (120, 1985259), (180, 1323506), (277, 860040), (360, 661753), (554, 430020), (831, 286680), (1108, 215010), (1385, 172008), (1662, 143340), (2216, 107505), (2389, 99720), (2493, 95560), (2770, 86004), (3324, 71670), (4155, 57336), (4778, 49860), (4986, 47780), (5540, 43002), (6648, 35835), (7167, 33240), (8310, 28668), (9556, 24930), (9972, 23890), (11080, 21501), (11945, 19944), (12465, 19112), (14334, 16620)]