138559080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2899

約数の個数: 128

約数和(自身を含む): 465886080

約数和(自身を除く): 327327000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2837, 3256, 4070, 4440, 4884, 5674, 6105, 8140, 8511, 9768, 11348, 12210, 14185, 16280, 17022, 22696, 24420, 28370, 31207, 34044, 42555, 48840, 56740, 62414, 68088, 85110, 93621, 104969, 113480, 124828, 156035, 170220, 187242, 209938, 249656, 312070, 314907, 340440, 374484, 419876, 468105, 524845, 624140, 629814, 748968, 839752, 936210, 1049690, 1154659, 1248280, 1259628, 1574535, 1872420, 2099380, 2309318, 2519256, 3149070, 3463977, 3744840, 4198760, 4618636, 5773295, 6298140, 6927954, 9237272, 11546590, 12596280, 13855908, 17319885, 23093180, 27711816, 34639770, 46186360, 69279540, 138559080]

約数ペア:

[(1, 138559080), (2, 69279540), (3, 46186360), (4, 34639770), (5, 27711816), (6, 23093180), (8, 17319885), (10, 13855908), (11, 12596280), (12, 11546590), (15, 9237272), (20, 6927954), (22, 6298140), (24, 5773295), (30, 4618636), (33, 4198760), (37, 3744840), (40, 3463977), (44, 3149070), (55, 2519256), (60, 2309318), (66, 2099380), (74, 1872420), (88, 1574535), (110, 1259628), (111, 1248280), (120, 1154659), (132, 1049690), (148, 936210), (165, 839752), (185, 748968), (220, 629814), (222, 624140), (264, 524845), (296, 468105), (330, 419876), (370, 374484), (407, 340440), (440, 314907), (444, 312070), (555, 249656), (660, 209938), (740, 187242), (814, 170220), (888, 156035), (1110, 124828), (1221, 113480), (1320, 104969), (1480, 93621), (1628, 85110), (2035, 68088), (2220, 62414), (2442, 56740), (2837, 48840), (3256, 42555), (4070, 34044), (4440, 31207), (4884, 28370), (5674, 24420), (6105, 22696), (8140, 17022), (8511, 16280), (9768, 14185), (11348, 12210)]