268749360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11344

約数の個数: 160

約数和(自身を含む): 1009935360

約数和(自身を除く): 741186000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11311, 11880, 22622, 23760, 33933, 45244, 56555, 67866, 90488, 101799, 113110, 124421, 135732, 169665, 180976, 203598, 226220, 248842, 271464, 305397, 339330, 373263, 407196, 452440, 497684, 508995, 542928, 610794, 622105, 678660, 746526, 814392, 904880, 995368, 1017990, 1119789, 1221588, 1244210, 1357320, 1493052, 1526985, 1628784, 1866315, 1990736, 2035980, 2239578, 2443176, 2488420, 2714640, 2986104, 3053970, 3359367, 3732630, 4071960, 4479156, 4886352, 4976840, 5598945, 5972208, 6107940, 6718734, 7465260, 8143920, 8958312, 9953680, 11197890, 12215880, 13437468, 14930520, 16796835, 17916624, 22395780, 24431760, 26874936, 29861040, 33593670, 44791560, 53749872, 67187340, 89583120, 134374680, 268749360]

約数ペア:

[(1, 268749360), (2, 134374680), (3, 89583120), (4, 67187340), (5, 53749872), (6, 44791560), (8, 33593670), (9, 29861040), (10, 26874936), (11, 24431760), (12, 22395780), (15, 17916624), (16, 16796835), (18, 14930520), (20, 13437468), (22, 12215880), (24, 11197890), (27, 9953680), (30, 8958312), (33, 8143920), (36, 7465260), (40, 6718734), (44, 6107940), (45, 5972208), (48, 5598945), (54, 4976840), (55, 4886352), (60, 4479156), (66, 4071960), (72, 3732630), (80, 3359367), (88, 3053970), (90, 2986104), (99, 2714640), (108, 2488420), (110, 2443176), (120, 2239578), (132, 2035980), (135, 1990736), (144, 1866315), (165, 1628784), (176, 1526985), (180, 1493052), (198, 1357320), (216, 1244210), (220, 1221588), (240, 1119789), (264, 1017990), (270, 995368), (297, 904880), (330, 814392), (360, 746526), (396, 678660), (432, 622105), (440, 610794), (495, 542928), (528, 508995), (540, 497684), (594, 452440), (660, 407196), (720, 373263), (792, 339330), (880, 305397), (990, 271464), (1080, 248842), (1188, 226220), (1320, 203598), (1485, 180976), (1584, 169665), (1980, 135732), (2160, 124421), (2376, 113110), (2640, 101799), (2970, 90488), (3960, 67866), (4752, 56555), (5940, 45244), (7920, 33933), (11311, 23760), (11880, 22622)]