207938880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 224

約数和(自身を含む): 752734080

約数和(自身を除く): 544795200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 587, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1174, 1230, 1312, 1440, 1476, 1640, 1728, 1761, 1845, 1968, 2160, 2214, 2348, 2460, 2624, 2880, 2935, 2952, 3280, 3522, 3690, 3936, 4320, 4428, 4696, 4920, 5283, 5535, 5870, 5904, 6560, 7044, 7380, 7872, 8640, 8805, 8856, 9392, 9840, 10566, 11070, 11740, 11808, 13120, 14088, 14760, 15849, 17610, 17712, 18784, 19680, 21132, 22140, 23480, 23616, 24067, 26415, 28176, 29520, 31698, 35220, 35424, 37568, 39360, 42264, 44280, 46960, 48134, 52830, 56352, 59040, 63396, 70440, 70848, 72201, 79245, 84528, 88560, 93920, 96268, 105660, 112704, 118080, 120335, 126792, 140880, 144402, 158490, 169056, 177120, 187840, 192536, 211320, 216603, 240670, 253584, 281760, 288804, 316980, 338112, 354240, 361005, 385072, 422640, 433206, 481340, 507168, 563520, 577608, 633960, 649809, 722010, 770144, 845280, 866412, 962680, 1014336, 1083015, 1155216, 1267920, 1299618, 1444020, 1540288, 1690560, 1732824, 1925360, 2166030, 2310432, 2535840, 2599236, 2888040, 3249045, 3465648, 3850720, 4332060, 4620864, 5071680, 5198472, 5776080, 6498090, 6931296, 7701440, 8664120, 10396944, 11552160, 12996180, 13862592, 17328240, 20793888, 23104320, 25992360, 34656480, 41587776, 51984720, 69312960, 103969440, 207938880]

約数ペア:

[(1, 207938880), (2, 103969440), (3, 69312960), (4, 51984720), (5, 41587776), (6, 34656480), (8, 25992360), (9, 23104320), (10, 20793888), (12, 17328240), (15, 13862592), (16, 12996180), (18, 11552160), (20, 10396944), (24, 8664120), (27, 7701440), (30, 6931296), (32, 6498090), (36, 5776080), (40, 5198472), (41, 5071680), (45, 4620864), (48, 4332060), (54, 3850720), (60, 3465648), (64, 3249045), (72, 2888040), (80, 2599236), (82, 2535840), (90, 2310432), (96, 2166030), (108, 1925360), (120, 1732824), (123, 1690560), (135, 1540288), (144, 1444020), (160, 1299618), (164, 1267920), (180, 1155216), (192, 1083015), (205, 1014336), (216, 962680), (240, 866412), (246, 845280), (270, 770144), (288, 722010), (320, 649809), (328, 633960), (360, 577608), (369, 563520), (410, 507168), (432, 481340), (480, 433206), (492, 422640), (540, 385072), (576, 361005), (587, 354240), (615, 338112), (656, 316980), (720, 288804), (738, 281760), (820, 253584), (864, 240670), (960, 216603), (984, 211320), (1080, 192536), (1107, 187840), (1174, 177120), (1230, 169056), (1312, 158490), (1440, 144402), (1476, 140880), (1640, 126792), (1728, 120335), (1761, 118080), (1845, 112704), (1968, 105660), (2160, 96268), (2214, 93920), (2348, 88560), (2460, 84528), (2624, 79245), (2880, 72201), (2935, 70848), (2952, 70440), (3280, 63396), (3522, 59040), (3690, 56352), (3936, 52830), (4320, 48134), (4428, 46960), (4696, 44280), (4920, 42264), (5283, 39360), (5535, 37568), (5870, 35424), (5904, 35220), (6560, 31698), (7044, 29520), (7380, 28176), (7872, 26415), (8640, 24067), (8805, 23616), (8856, 23480), (9392, 22140), (9840, 21132), (10566, 19680), (11070, 18784), (11740, 17712), (11808, 17610), (13120, 15849), (14088, 14760)]