243536040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 874411200

約数和(自身を除く): 630875160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 120, 132, 165, 178, 180, 198, 220, 264, 267, 330, 356, 360, 396, 440, 445, 495, 534, 660, 691, 712, 792, 801, 890, 979, 990, 1068, 1320, 1335, 1382, 1602, 1780, 1958, 1980, 2073, 2136, 2670, 2764, 2937, 3204, 3455, 3560, 3916, 3960, 4005, 4146, 4895, 5340, 5528, 5874, 6219, 6408, 6910, 7601, 7832, 8010, 8292, 8811, 9790, 10365, 10680, 11748, 12438, 13820, 14685, 15202, 16020, 16584, 17622, 19580, 20730, 22803, 23496, 24876, 27640, 29370, 30404, 31095, 32040, 35244, 38005, 39160, 41460, 44055, 45606, 49752, 58740, 60808, 61499, 62190, 68409, 70488, 76010, 82920, 88110, 91212, 114015, 117480, 122998, 124380, 136818, 152020, 176220, 182424, 184497, 228030, 245996, 248760, 273636, 304040, 307495, 342045, 352440, 368994, 456060, 491992, 547272, 553491, 614990, 676489, 684090, 737988, 912120, 922485, 1106982, 1229980, 1352978, 1368180, 1475976, 1844970, 2029467, 2213964, 2459960, 2705956, 2736360, 2767455, 3382445, 3689940, 4058934, 4427928, 5411912, 5534910, 6088401, 6764890, 7379880, 8117868, 10147335, 11069820, 12176802, 13529780, 16235736, 20294670, 22139640, 24353604, 27059560, 30442005, 40589340, 48707208, 60884010, 81178680, 121768020, 243536040]

約数ペア:

[(1, 243536040), (2, 121768020), (3, 81178680), (4, 60884010), (5, 48707208), (6, 40589340), (8, 30442005), (9, 27059560), (10, 24353604), (11, 22139640), (12, 20294670), (15, 16235736), (18, 13529780), (20, 12176802), (22, 11069820), (24, 10147335), (30, 8117868), (33, 7379880), (36, 6764890), (40, 6088401), (44, 5534910), (45, 5411912), (55, 4427928), (60, 4058934), (66, 3689940), (72, 3382445), (88, 2767455), (89, 2736360), (90, 2705956), (99, 2459960), (110, 2213964), (120, 2029467), (132, 1844970), (165, 1475976), (178, 1368180), (180, 1352978), (198, 1229980), (220, 1106982), (264, 922485), (267, 912120), (330, 737988), (356, 684090), (360, 676489), (396, 614990), (440, 553491), (445, 547272), (495, 491992), (534, 456060), (660, 368994), (691, 352440), (712, 342045), (792, 307495), (801, 304040), (890, 273636), (979, 248760), (990, 245996), (1068, 228030), (1320, 184497), (1335, 182424), (1382, 176220), (1602, 152020), (1780, 136818), (1958, 124380), (1980, 122998), (2073, 117480), (2136, 114015), (2670, 91212), (2764, 88110), (2937, 82920), (3204, 76010), (3455, 70488), (3560, 68409), (3916, 62190), (3960, 61499), (4005, 60808), (4146, 58740), (4895, 49752), (5340, 45606), (5528, 44055), (5874, 41460), (6219, 39160), (6408, 38005), (6910, 35244), (7601, 32040), (7832, 31095), (8010, 30404), (8292, 29370), (8811, 27640), (9790, 24876), (10365, 23496), (10680, 22803), (11748, 20730), (12438, 19580), (13820, 17622), (14685, 16584), (15202, 16020)]