207407520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 744266880

約数和(自身を除く): 536859360

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, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1171, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2342, 2460, 2952, 3280, 3513, 3690, 3936, 4320, 4428, 4684, 4920, 5535, 5855, 5904, 6560, 7026, 7380, 8856, 9368, 9840, 10539, 11070, 11710, 11808, 14052, 14760, 17565, 17712, 18736, 19680, 21078, 22140, 23420, 28104, 29520, 31617, 35130, 35424, 37472, 42156, 44280, 46840, 48011, 52695, 56208, 59040, 63234, 70260, 84312, 88560, 93680, 96022, 105390, 112416, 126468, 140520, 144033, 158085, 168624, 177120, 187360, 192044, 210780, 240055, 252936, 281040, 288066, 316170, 337248, 384088, 421560, 432099, 480110, 505872, 562080, 576132, 632340, 720165, 768176, 843120, 864198, 960220, 1011744, 1152264, 1264680, 1296297, 1440330, 1536352, 1686240, 1728396, 1920440, 2160495, 2304528, 2529360, 2592594, 2880660, 3456792, 3840880, 4320990, 4609056, 5058720, 5185188, 5761320, 6481485, 6913584, 7681760, 8641980, 10370376, 11522640, 12962970, 13827168, 17283960, 20740752, 23045280, 25925940, 34567920, 41481504, 51851880, 69135840, 103703760, 207407520]

約数ペア:

[(1, 207407520), (2, 103703760), (3, 69135840), (4, 51851880), (5, 41481504), (6, 34567920), (8, 25925940), (9, 23045280), (10, 20740752), (12, 17283960), (15, 13827168), (16, 12962970), (18, 11522640), (20, 10370376), (24, 8641980), (27, 7681760), (30, 6913584), (32, 6481485), (36, 5761320), (40, 5185188), (41, 5058720), (45, 4609056), (48, 4320990), (54, 3840880), (60, 3456792), (72, 2880660), (80, 2592594), (82, 2529360), (90, 2304528), (96, 2160495), (108, 1920440), (120, 1728396), (123, 1686240), (135, 1536352), (144, 1440330), (160, 1296297), (164, 1264680), (180, 1152264), (205, 1011744), (216, 960220), (240, 864198), (246, 843120), (270, 768176), (288, 720165), (328, 632340), (360, 576132), (369, 562080), (410, 505872), (432, 480110), (480, 432099), (492, 421560), (540, 384088), (615, 337248), (656, 316170), (720, 288066), (738, 281040), (820, 252936), (864, 240055), (984, 210780), (1080, 192044), (1107, 187360), (1171, 177120), (1230, 168624), (1312, 158085), (1440, 144033), (1476, 140520), (1640, 126468), (1845, 112416), (1968, 105390), (2160, 96022), (2214, 93680), (2342, 88560), (2460, 84312), (2952, 70260), (3280, 63234), (3513, 59040), (3690, 56208), (3936, 52695), (4320, 48011), (4428, 46840), (4684, 44280), (4920, 42156), (5535, 37472), (5855, 35424), (5904, 35130), (6560, 31617), (7026, 29520), (7380, 28104), (8856, 23420), (9368, 22140), (9840, 21078), (10539, 19680), (11070, 18736), (11710, 17712), (11808, 17565), (14052, 14760)]