13973040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6469}}^1$

素因数の和:6491

約数の個数: 80

約数和(自身を含む): 48136800

約数和(自身を除く): 34163760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6469, 12938, 19407, 25876, 32345, 38814, 51752, 58221, 64690, 77628, 97035, 103504, 116442, 129380, 155256, 174663, 194070, 232884, 258760, 291105, 310512, 349326, 388140, 465768, 517520, 582210, 698652, 776280, 873315, 931536, 1164420, 1397304, 1552560, 1746630, 2328840, 2794608, 3493260, 4657680, 6986520, 13973040]

約数ペア:

[(1, 13973040), (2, 6986520), (3, 4657680), (4, 3493260), (5, 2794608), (6, 2328840), (8, 1746630), (9, 1552560), (10, 1397304), (12, 1164420), (15, 931536), (16, 873315), (18, 776280), (20, 698652), (24, 582210), (27, 517520), (30, 465768), (36, 388140), (40, 349326), (45, 310512), (48, 291105), (54, 258760), (60, 232884), (72, 194070), (80, 174663), (90, 155256), (108, 129380), (120, 116442), (135, 103504), (144, 97035), (180, 77628), (216, 64690), (240, 58221), (270, 51752), (360, 38814), (432, 32345), (540, 25876), (720, 19407), (1080, 12938), (2160, 6469)]