38236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 88771560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 349, 415, 440, 498, 660, 664, 698, 830, 913, 996, 1047, 1245, 1320, 1396, 1660, 1745, 1826, 1992, 2094, 2490, 2739, 2792, 3320, 3490, 3652, 3839, 4188, 4565, 4980, 5235, 5478, 6980, 7304, 7678, 8376, 9130, 9960, 10470, 10956, 11517, 13695, 13960, 15356, 18260, 19195, 20940, 21912, 23034, 27390, 28967, 30712, 36520, 38390, 41880, 46068, 54780, 57585, 57934, 76780, 86901, 92136, 109560, 115170, 115868, 144835, 153560, 173802, 230340, 231736, 289670, 318637, 347604, 434505, 460680, 579340, 637274, 695208, 869010, 955911, 1158680, 1274548, 1593185, 1738020, 1911822, 2549096, 3186370, 3476040, 3823644, 4779555, 6372740, 7647288, 9559110, 12745480, 19118220, 38236440]

約数ペア:

[(1, 38236440), (2, 19118220), (3, 12745480), (4, 9559110), (5, 7647288), (6, 6372740), (8, 4779555), (10, 3823644), (11, 3476040), (12, 3186370), (15, 2549096), (20, 1911822), (22, 1738020), (24, 1593185), (30, 1274548), (33, 1158680), (40, 955911), (44, 869010), (55, 695208), (60, 637274), (66, 579340), (83, 460680), (88, 434505), (110, 347604), (120, 318637), (132, 289670), (165, 231736), (166, 230340), (220, 173802), (249, 153560), (264, 144835), (330, 115868), (332, 115170), (349, 109560), (415, 92136), (440, 86901), (498, 76780), (660, 57934), (664, 57585), (698, 54780), (830, 46068), (913, 41880), (996, 38390), (1047, 36520), (1245, 30712), (1320, 28967), (1396, 27390), (1660, 23034), (1745, 21912), (1826, 20940), (1992, 19195), (2094, 18260), (2490, 15356), (2739, 13960), (2792, 13695), (3320, 11517), (3490, 10956), (3652, 10470), (3839, 9960), (4188, 9130), (4565, 8376), (4980, 7678), (5235, 7304), (5478, 6980)]