265304160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 240

約数和(自身を含む): 1021969872

約数和(自身を除く): 756665712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1861, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3722, 3960, 4320, 4455, 4752, 5280, 5583, 5940, 6480, 7128, 7444, 7920, 8910, 9305, 9504, 11166, 11880, 12960, 14256, 14888, 15840, 16749, 17820, 18610, 20471, 22332, 23760, 27915, 28512, 29776, 33498, 35640, 37220, 40942, 44664, 47520, 50247, 55830, 59552, 61413, 66996, 71280, 74440, 81884, 83745, 89328, 100494, 102355, 111660, 122826, 133992, 142560, 148880, 150741, 163768, 167490, 178656, 184239, 200988, 204710, 223320, 245652, 251235, 267984, 297760, 301482, 307065, 327536, 334980, 368478, 401976, 409420, 446640, 491304, 502470, 535968, 552717, 602964, 614130, 655072, 669960, 736956, 753705, 803952, 818840, 893280, 921195, 982608, 1004940, 1105434, 1205928, 1228260, 1339920, 1473912, 1507410, 1607904, 1637680, 1658151, 1842390, 1965216, 2009880, 2210868, 2411856, 2456520, 2679840, 2763585, 2947824, 3014820, 3275360, 3316302, 3684780, 4019760, 4421736, 4823712, 4913040, 5527170, 5895648, 6029640, 6632604, 7369560, 8039520, 8290755, 8843472, 9826080, 11054340, 12059280, 13265208, 14739120, 16581510, 17686944, 22108680, 24118560, 26530416, 29478240, 33163020, 44217360, 53060832, 66326040, 88434720, 132652080, 265304160]

約数ペア:

[(1, 265304160), (2, 132652080), (3, 88434720), (4, 66326040), (5, 53060832), (6, 44217360), (8, 33163020), (9, 29478240), (10, 26530416), (11, 24118560), (12, 22108680), (15, 17686944), (16, 16581510), (18, 14739120), (20, 13265208), (22, 12059280), (24, 11054340), (27, 9826080), (30, 8843472), (32, 8290755), (33, 8039520), (36, 7369560), (40, 6632604), (44, 6029640), (45, 5895648), (48, 5527170), (54, 4913040), (55, 4823712), (60, 4421736), (66, 4019760), (72, 3684780), (80, 3316302), (81, 3275360), (88, 3014820), (90, 2947824), (96, 2763585), (99, 2679840), (108, 2456520), (110, 2411856), (120, 2210868), (132, 2009880), (135, 1965216), (144, 1842390), (160, 1658151), (162, 1637680), (165, 1607904), (176, 1507410), (180, 1473912), (198, 1339920), (216, 1228260), (220, 1205928), (240, 1105434), (264, 1004940), (270, 982608), (288, 921195), (297, 893280), (324, 818840), (330, 803952), (352, 753705), (360, 736956), (396, 669960), (405, 655072), (432, 614130), (440, 602964), (480, 552717), (495, 535968), (528, 502470), (540, 491304), (594, 446640), (648, 409420), (660, 401976), (720, 368478), (792, 334980), (810, 327536), (864, 307065), (880, 301482), (891, 297760), (990, 267984), (1056, 251235), (1080, 245652), (1188, 223320), (1296, 204710), (1320, 200988), (1440, 184239), (1485, 178656), (1584, 167490), (1620, 163768), (1760, 150741), (1782, 148880), (1861, 142560), (1980, 133992), (2160, 122826), (2376, 111660), (2592, 102355), (2640, 100494), (2970, 89328), (3168, 83745), (3240, 81884), (3564, 74440), (3722, 71280), (3960, 66996), (4320, 61413), (4455, 59552), (4752, 55830), (5280, 50247), (5583, 47520), (5940, 44664), (6480, 40942), (7128, 37220), (7444, 35640), (7920, 33498), (8910, 29776), (9305, 28512), (9504, 27915), (11166, 23760), (11880, 22332), (12960, 20471), (14256, 18610), (14888, 17820), (15840, 16749)]