15693480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1352

約数の個数: 128

約数和(自身を含む): 57110400

約数和(自身を除く): 41416920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1321, 1485, 1980, 2376, 2642, 2970, 3960, 3963, 5284, 5940, 6605, 7926, 10568, 11880, 11889, 13210, 14531, 15852, 19815, 23778, 26420, 29062, 31704, 35667, 39630, 43593, 47556, 52840, 58124, 59445, 71334, 72655, 79260, 87186, 95112, 116248, 118890, 130779, 142668, 145310, 158520, 174372, 178335, 217965, 237780, 261558, 285336, 290620, 348744, 356670, 392337, 435930, 475560, 523116, 581240, 653895, 713340, 784674, 871860, 1046232, 1307790, 1426680, 1569348, 1743720, 1961685, 2615580, 3138696, 3923370, 5231160, 7846740, 15693480]

約数ペア:

[(1, 15693480), (2, 7846740), (3, 5231160), (4, 3923370), (5, 3138696), (6, 2615580), (8, 1961685), (9, 1743720), (10, 1569348), (11, 1426680), (12, 1307790), (15, 1046232), (18, 871860), (20, 784674), (22, 713340), (24, 653895), (27, 581240), (30, 523116), (33, 475560), (36, 435930), (40, 392337), (44, 356670), (45, 348744), (54, 290620), (55, 285336), (60, 261558), (66, 237780), (72, 217965), (88, 178335), (90, 174372), (99, 158520), (108, 145310), (110, 142668), (120, 130779), (132, 118890), (135, 116248), (165, 95112), (180, 87186), (198, 79260), (216, 72655), (220, 71334), (264, 59445), (270, 58124), (297, 52840), (330, 47556), (360, 43593), (396, 39630), (440, 35667), (495, 31704), (540, 29062), (594, 26420), (660, 23778), (792, 19815), (990, 15852), (1080, 14531), (1188, 13210), (1320, 11889), (1321, 11880), (1485, 10568), (1980, 7926), (2376, 6605), (2642, 5940), (2970, 5284), (3960, 3963)]