3217680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 11171160

約数和(自身を除く): 7953480

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, 109, 120, 123, 144, 164, 180, 205, 218, 240, 246, 327, 328, 360, 369, 410, 436, 492, 545, 615, 654, 656, 720, 738, 820, 872, 981, 984, 1090, 1230, 1308, 1476, 1635, 1640, 1744, 1845, 1962, 1968, 2180, 2460, 2616, 2952, 3270, 3280, 3690, 3924, 4360, 4469, 4905, 4920, 5232, 5904, 6540, 7380, 7848, 8720, 8938, 9810, 9840, 13080, 13407, 14760, 15696, 17876, 19620, 22345, 26160, 26814, 29520, 35752, 39240, 40221, 44690, 53628, 67035, 71504, 78480, 80442, 89380, 107256, 134070, 160884, 178760, 201105, 214512, 268140, 321768, 357520, 402210, 536280, 643536, 804420, 1072560, 1608840, 3217680]

約数ペア:

[(1, 3217680), (2, 1608840), (3, 1072560), (4, 804420), (5, 643536), (6, 536280), (8, 402210), (9, 357520), (10, 321768), (12, 268140), (15, 214512), (16, 201105), (18, 178760), (20, 160884), (24, 134070), (30, 107256), (36, 89380), (40, 80442), (41, 78480), (45, 71504), (48, 67035), (60, 53628), (72, 44690), (80, 40221), (82, 39240), (90, 35752), (109, 29520), (120, 26814), (123, 26160), (144, 22345), (164, 19620), (180, 17876), (205, 15696), (218, 14760), (240, 13407), (246, 13080), (327, 9840), (328, 9810), (360, 8938), (369, 8720), (410, 7848), (436, 7380), (492, 6540), (545, 5904), (615, 5232), (654, 4920), (656, 4905), (720, 4469), (738, 4360), (820, 3924), (872, 3690), (981, 3280), (984, 3270), (1090, 2952), (1230, 2616), (1308, 2460), (1476, 2180), (1635, 1968), (1640, 1962), (1744, 1845)]