3278880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 13172544

約数和(自身を除く): 9893664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 81, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 162, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 324, 330, 345, 352, 360, 368, 396, 405, 414, 432, 440, 460, 480, 495, 506, 528, 540, 552, 594, 621, 648, 660, 690, 720, 736, 759, 792, 810, 828, 864, 880, 891, 920, 990, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1265, 1296, 1320, 1380, 1440, 1485, 1518, 1584, 1620, 1656, 1760, 1782, 1840, 1863, 1980, 2024, 2070, 2160, 2208, 2277, 2376, 2484, 2530, 2592, 2640, 2760, 2970, 3036, 3105, 3168, 3240, 3312, 3564, 3680, 3726, 3795, 3960, 4048, 4140, 4320, 4455, 4554, 4752, 4968, 5060, 5280, 5520, 5940, 6072, 6210, 6480, 6624, 6831, 7128, 7452, 7590, 7920, 8096, 8280, 8910, 9108, 9315, 9504, 9936, 10120, 11040, 11385, 11880, 12144, 12420, 12960, 13662, 14256, 14904, 15180, 15840, 16560, 17820, 18216, 18630, 19872, 20240, 20493, 22770, 23760, 24288, 24840, 27324, 28512, 29808, 30360, 33120, 34155, 35640, 36432, 37260, 40480, 40986, 45540, 47520, 49680, 54648, 59616, 60720, 68310, 71280, 72864, 74520, 81972, 91080, 99360, 102465, 109296, 121440, 136620, 142560, 149040, 163944, 182160, 204930, 218592, 273240, 298080, 327888, 364320, 409860, 546480, 655776, 819720, 1092960, 1639440, 3278880]

約数ペア:

[(1, 3278880), (2, 1639440), (3, 1092960), (4, 819720), (5, 655776), (6, 546480), (8, 409860), (9, 364320), (10, 327888), (11, 298080), (12, 273240), (15, 218592), (16, 204930), (18, 182160), (20, 163944), (22, 149040), (23, 142560), (24, 136620), (27, 121440), (30, 109296), (32, 102465), (33, 99360), (36, 91080), (40, 81972), (44, 74520), (45, 72864), (46, 71280), (48, 68310), (54, 60720), (55, 59616), (60, 54648), (66, 49680), (69, 47520), (72, 45540), (80, 40986), (81, 40480), (88, 37260), (90, 36432), (92, 35640), (96, 34155), (99, 33120), (108, 30360), (110, 29808), (115, 28512), (120, 27324), (132, 24840), (135, 24288), (138, 23760), (144, 22770), (160, 20493), (162, 20240), (165, 19872), (176, 18630), (180, 18216), (184, 17820), (198, 16560), (207, 15840), (216, 15180), (220, 14904), (230, 14256), (240, 13662), (253, 12960), (264, 12420), (270, 12144), (276, 11880), (288, 11385), (297, 11040), (324, 10120), (330, 9936), (345, 9504), (352, 9315), (360, 9108), (368, 8910), (396, 8280), (405, 8096), (414, 7920), (432, 7590), (440, 7452), (460, 7128), (480, 6831), (495, 6624), (506, 6480), (528, 6210), (540, 6072), (552, 5940), (594, 5520), (621, 5280), (648, 5060), (660, 4968), (690, 4752), (720, 4554), (736, 4455), (759, 4320), (792, 4140), (810, 4048), (828, 3960), (864, 3795), (880, 3726), (891, 3680), (920, 3564), (990, 3312), (1012, 3240), (1035, 3168), (1056, 3105), (1080, 3036), (1104, 2970), (1188, 2760), (1242, 2640), (1265, 2592), (1296, 2530), (1320, 2484), (1380, 2376), (1440, 2277), (1485, 2208), (1518, 2160), (1584, 2070), (1620, 2024), (1656, 1980), (1760, 1863), (1782, 1840)]