204305040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6599}}^1$

素因数の和:6661

約数の個数: 120

約数和(自身を含む): 702187200

約数和(自身を除く): 497882160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 6599, 7740, 10320, 13198, 15480, 19797, 26396, 30960, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 105584, 118782, 131980, 158376, 197970, 237564, 263960, 283757, 296955, 316752, 395940, 475128, 527920, 567514, 593910, 791880, 851271, 950256, 1135028, 1187820, 1418785, 1583760, 1702542, 2270056, 2375640, 2553813, 2837570, 3405084, 4256355, 4540112, 4751280, 5107626, 5675140, 6810168, 8512710, 10215252, 11350280, 12769065, 13620336, 17025420, 20430504, 22700560, 25538130, 34050840, 40861008, 51076260, 68101680, 102152520, 204305040]

約数ペア:

[(1, 204305040), (2, 102152520), (3, 68101680), (4, 51076260), (5, 40861008), (6, 34050840), (8, 25538130), (9, 22700560), (10, 20430504), (12, 17025420), (15, 13620336), (16, 12769065), (18, 11350280), (20, 10215252), (24, 8512710), (30, 6810168), (36, 5675140), (40, 5107626), (43, 4751280), (45, 4540112), (48, 4256355), (60, 3405084), (72, 2837570), (80, 2553813), (86, 2375640), (90, 2270056), (120, 1702542), (129, 1583760), (144, 1418785), (172, 1187820), (180, 1135028), (215, 950256), (240, 851271), (258, 791880), (344, 593910), (360, 567514), (387, 527920), (430, 475128), (516, 395940), (645, 316752), (688, 296955), (720, 283757), (774, 263960), (860, 237564), (1032, 197970), (1290, 158376), (1548, 131980), (1720, 118782), (1935, 105584), (2064, 98985), (2580, 79188), (3096, 65990), (3440, 59391), (3870, 52792), (5160, 39594), (6192, 32995), (6599, 30960), (7740, 26396), (10320, 19797), (13198, 15480)]