303787680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3979

約数の個数: 192

約数和(自身を含む): 1141475328

約数和(自身を除く): 837687648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 3931, 4830, 5152, 5520, 6440, 7728, 7862, 9660, 11040, 11793, 12880, 15456, 15724, 19320, 19655, 23586, 25760, 27517, 31448, 38640, 39310, 47172, 55034, 58965, 62896, 77280, 78620, 82551, 90413, 94344, 110068, 117930, 125792, 137585, 157240, 165102, 180826, 188688, 220136, 235860, 271239, 275170, 314480, 330204, 361652, 377376, 412755, 440272, 452065, 471720, 542478, 550340, 628960, 632891, 660408, 723304, 825510, 880544, 904130, 943440, 1084956, 1100680, 1265782, 1320816, 1356195, 1446608, 1651020, 1808260, 1886880, 1898673, 2169912, 2201360, 2531564, 2641632, 2712390, 2893216, 3164455, 3302040, 3616520, 3797346, 4339824, 4402720, 5063128, 5424780, 6328910, 6604080, 7233040, 7594692, 8679648, 9493365, 10126256, 10849560, 12657820, 13208160, 14466080, 15189384, 18986730, 20252512, 21699120, 25315640, 30378768, 37973460, 43398240, 50631280, 60757536, 75946920, 101262560, 151893840, 303787680]

約数ペア:

[(1, 303787680), (2, 151893840), (3, 101262560), (4, 75946920), (5, 60757536), (6, 50631280), (7, 43398240), (8, 37973460), (10, 30378768), (12, 25315640), (14, 21699120), (15, 20252512), (16, 18986730), (20, 15189384), (21, 14466080), (23, 13208160), (24, 12657820), (28, 10849560), (30, 10126256), (32, 9493365), (35, 8679648), (40, 7594692), (42, 7233040), (46, 6604080), (48, 6328910), (56, 5424780), (60, 5063128), (69, 4402720), (70, 4339824), (80, 3797346), (84, 3616520), (92, 3302040), (96, 3164455), (105, 2893216), (112, 2712390), (115, 2641632), (120, 2531564), (138, 2201360), (140, 2169912), (160, 1898673), (161, 1886880), (168, 1808260), (184, 1651020), (210, 1446608), (224, 1356195), (230, 1320816), (240, 1265782), (276, 1100680), (280, 1084956), (322, 943440), (336, 904130), (345, 880544), (368, 825510), (420, 723304), (460, 660408), (480, 632891), (483, 628960), (552, 550340), (560, 542478), (644, 471720), (672, 452065), (690, 440272), (736, 412755), (805, 377376), (840, 361652), (920, 330204), (966, 314480), (1104, 275170), (1120, 271239), (1288, 235860), (1380, 220136), (1610, 188688), (1680, 180826), (1840, 165102), (1932, 157240), (2208, 137585), (2415, 125792), (2576, 117930), (2760, 110068), (3220, 94344), (3360, 90413), (3680, 82551), (3864, 78620), (3931, 77280), (4830, 62896), (5152, 58965), (5520, 55034), (6440, 47172), (7728, 39310), (7862, 38640), (9660, 31448), (11040, 27517), (11793, 25760), (12880, 23586), (15456, 19655), (15724, 19320)]