243658080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4189

約数の個数: 144

約数和(自身を含む): 851969664

約数和(自身を除く): 608311584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4127, 4920, 5904, 6560, 7380, 8254, 9840, 11808, 12381, 14760, 16508, 19680, 20635, 24762, 29520, 33016, 37143, 41270, 49524, 59040, 61905, 66032, 74286, 82540, 99048, 123810, 132064, 148572, 165080, 169207, 185715, 198096, 247620, 297144, 330160, 338414, 371430, 396192, 495240, 507621, 594288, 660320, 676828, 742860, 846035, 990480, 1015242, 1188576, 1353656, 1485720, 1522863, 1692070, 1980960, 2030484, 2538105, 2707312, 2971440, 3045726, 3384140, 4060968, 5076210, 5414624, 5942880, 6091452, 6768280, 7614315, 8121936, 10152420, 12182904, 13536560, 15228630, 16243872, 20304840, 24365808, 27073120, 30457260, 40609680, 48731616, 60914520, 81219360, 121829040, 243658080]

約数ペア:

[(1, 243658080), (2, 121829040), (3, 81219360), (4, 60914520), (5, 48731616), (6, 40609680), (8, 30457260), (9, 27073120), (10, 24365808), (12, 20304840), (15, 16243872), (16, 15228630), (18, 13536560), (20, 12182904), (24, 10152420), (30, 8121936), (32, 7614315), (36, 6768280), (40, 6091452), (41, 5942880), (45, 5414624), (48, 5076210), (60, 4060968), (72, 3384140), (80, 3045726), (82, 2971440), (90, 2707312), (96, 2538105), (120, 2030484), (123, 1980960), (144, 1692070), (160, 1522863), (164, 1485720), (180, 1353656), (205, 1188576), (240, 1015242), (246, 990480), (288, 846035), (328, 742860), (360, 676828), (369, 660320), (410, 594288), (480, 507621), (492, 495240), (615, 396192), (656, 371430), (720, 338414), (738, 330160), (820, 297144), (984, 247620), (1230, 198096), (1312, 185715), (1440, 169207), (1476, 165080), (1640, 148572), (1845, 132064), (1968, 123810), (2460, 99048), (2952, 82540), (3280, 74286), (3690, 66032), (3936, 61905), (4127, 59040), (4920, 49524), (5904, 41270), (6560, 37143), (7380, 33016), (8254, 29520), (9840, 24762), (11808, 20635), (12381, 19680), (14760, 16508)]