121829040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4187

約数の個数: 120

約数和(自身を含む): 419223168

約数和(自身を除く): 297394128

約数列:

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

約数ペア:

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