327417480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1700

約数の個数: 192

約数和(自身を含む): 1173332160

約数和(自身を除く): 845914680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1548, 1560, 1627, 1677, 1720, 1935, 2236, 2340, 2580, 2795, 3096, 3254, 3354, 3870, 4472, 4680, 4881, 5031, 5160, 5590, 6508, 6708, 7740, 8135, 8385, 9762, 10062, 11180, 13016, 13416, 14643, 15480, 16270, 16770, 19524, 20124, 21151, 22360, 24405, 25155, 29286, 32540, 33540, 39048, 40248, 42302, 48810, 50310, 58572, 63453, 65080, 67080, 69961, 73215, 84604, 97620, 100620, 105755, 117144, 126906, 139922, 146430, 169208, 190359, 195240, 201240, 209883, 211510, 253812, 279844, 292860, 317265, 349805, 380718, 419766, 423020, 507624, 559688, 585720, 629649, 634530, 699610, 761436, 839532, 846040, 909493, 951795, 1049415, 1259298, 1269060, 1399220, 1522872, 1679064, 1818986, 1903590, 2098830, 2518596, 2538120, 2728479, 2798440, 3148245, 3637972, 3807180, 4197660, 4547465, 5037192, 5456958, 6296490, 7275944, 7614360, 8185437, 8395320, 9094930, 10913916, 12592980, 13642395, 16370874, 18189860, 21827832, 25185960, 27284790, 32741748, 36379720, 40927185, 54569580, 65483496, 81854370, 109139160, 163708740, 327417480]

約数ペア:

[(1, 327417480), (2, 163708740), (3, 109139160), (4, 81854370), (5, 65483496), (6, 54569580), (8, 40927185), (9, 36379720), (10, 32741748), (12, 27284790), (13, 25185960), (15, 21827832), (18, 18189860), (20, 16370874), (24, 13642395), (26, 12592980), (30, 10913916), (36, 9094930), (39, 8395320), (40, 8185437), (43, 7614360), (45, 7275944), (52, 6296490), (60, 5456958), (65, 5037192), (72, 4547465), (78, 4197660), (86, 3807180), (90, 3637972), (104, 3148245), (117, 2798440), (120, 2728479), (129, 2538120), (130, 2518596), (156, 2098830), (172, 1903590), (180, 1818986), (195, 1679064), (215, 1522872), (234, 1399220), (258, 1269060), (260, 1259298), (312, 1049415), (344, 951795), (360, 909493), (387, 846040), (390, 839532), (430, 761436), (468, 699610), (516, 634530), (520, 629649), (559, 585720), (585, 559688), (645, 507624), (774, 423020), (780, 419766), (860, 380718), (936, 349805), (1032, 317265), (1118, 292860), (1170, 279844), (1290, 253812), (1548, 211510), (1560, 209883), (1627, 201240), (1677, 195240), (1720, 190359), (1935, 169208), (2236, 146430), (2340, 139922), (2580, 126906), (2795, 117144), (3096, 105755), (3254, 100620), (3354, 97620), (3870, 84604), (4472, 73215), (4680, 69961), (4881, 67080), (5031, 65080), (5160, 63453), (5590, 58572), (6508, 50310), (6708, 48810), (7740, 42302), (8135, 40248), (8385, 39048), (9762, 33540), (10062, 32540), (11180, 29286), (13016, 25155), (13416, 24405), (14643, 22360), (15480, 21151), (16270, 20124), (16770, 19524)]