868307040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 3209746176

約数和(自身を除く): 2341439136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 971, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1942, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 2913, 3105, 3240, 3312, 3680, 3726, 3884, 3888, 4140, 4320, 4855, 4860, 4968, 5520, 5589, 5826, 6210, 6480, 6624, 7452, 7768, 7776, 8280, 8739, 9315, 9710, 9720, 9936, 11040, 11178, 11652, 12420, 12960, 14565, 14904, 15536, 16560, 17478, 18630, 19420, 19440, 19872, 22333, 22356, 23304, 24840, 26217, 27945, 29130, 29808, 31072, 33120, 34956, 37260, 38840, 38880, 43695, 44666, 44712, 46608, 49680, 52434, 55890, 58260, 59616, 66999, 69912, 74520, 77680, 78651, 87390, 89332, 89424, 93216, 99360, 104868, 111665, 111780, 116520, 131085, 133998, 139824, 149040, 155360, 157302, 174780, 178664, 178848, 200997, 209736, 223330, 223560, 233040, 235953, 262170, 267996, 279648, 298080, 314604, 334995, 349560, 357328, 393255, 401994, 419472, 446660, 447120, 466080, 471906, 524340, 535992, 602991, 629208, 669990, 699120, 714656, 786510, 803988, 838944, 893320, 894240, 943812, 1004985, 1048680, 1071984, 1179765, 1205982, 1258416, 1339980, 1398240, 1573020, 1607976, 1786640, 1808973, 1887624, 2009970, 2097360, 2143968, 2359530, 2411964, 2516832, 2679960, 3014955, 3146040, 3215952, 3573280, 3617946, 3775248, 4019940, 4194720, 4719060, 4823928, 5359920, 5426919, 6029910, 6292080, 6431904, 7235892, 7550496, 8039880, 9044865, 9438120, 9647856, 10719840, 10853838, 12059820, 12584160, 14471784, 16079760, 18089730, 18876240, 19295712, 21707676, 24119640, 27134595, 28943568, 32159520, 36179460, 37752480, 43415352, 48239280, 54269190, 57887136, 72358920, 86830704, 96478560, 108538380, 144717840, 173661408, 217076760, 289435680, 434153520, 868307040]

約数ペア:

[(1, 868307040), (2, 434153520), (3, 289435680), (4, 217076760), (5, 173661408), (6, 144717840), (8, 108538380), (9, 96478560), (10, 86830704), (12, 72358920), (15, 57887136), (16, 54269190), (18, 48239280), (20, 43415352), (23, 37752480), (24, 36179460), (27, 32159520), (30, 28943568), (32, 27134595), (36, 24119640), (40, 21707676), (45, 19295712), (46, 18876240), (48, 18089730), (54, 16079760), (60, 14471784), (69, 12584160), (72, 12059820), (80, 10853838), (81, 10719840), (90, 9647856), (92, 9438120), (96, 9044865), (108, 8039880), (115, 7550496), (120, 7235892), (135, 6431904), (138, 6292080), (144, 6029910), (160, 5426919), (162, 5359920), (180, 4823928), (184, 4719060), (207, 4194720), (216, 4019940), (230, 3775248), (240, 3617946), (243, 3573280), (270, 3215952), (276, 3146040), (288, 3014955), (324, 2679960), (345, 2516832), (360, 2411964), (368, 2359530), (405, 2143968), (414, 2097360), (432, 2009970), (460, 1887624), (480, 1808973), (486, 1786640), (540, 1607976), (552, 1573020), (621, 1398240), (648, 1339980), (690, 1258416), (720, 1205982), (736, 1179765), (810, 1071984), (828, 1048680), (864, 1004985), (920, 943812), (971, 894240), (972, 893320), (1035, 838944), (1080, 803988), (1104, 786510), (1215, 714656), (1242, 699120), (1296, 669990), (1380, 629208), (1440, 602991), (1620, 535992), (1656, 524340), (1840, 471906), (1863, 466080), (1942, 447120), (1944, 446660), (2070, 419472), (2160, 401994), (2208, 393255), (2430, 357328), (2484, 349560), (2592, 334995), (2760, 314604), (2913, 298080), (3105, 279648), (3240, 267996), (3312, 262170), (3680, 235953), (3726, 233040), (3884, 223560), (3888, 223330), (4140, 209736), (4320, 200997), (4855, 178848), (4860, 178664), (4968, 174780), (5520, 157302), (5589, 155360), (5826, 149040), (6210, 139824), (6480, 133998), (6624, 131085), (7452, 116520), (7768, 111780), (7776, 111665), (8280, 104868), (8739, 99360), (9315, 93216), (9710, 89424), (9720, 89332), (9936, 87390), (11040, 78651), (11178, 77680), (11652, 74520), (12420, 69912), (12960, 66999), (14565, 59616), (14904, 58260), (15536, 55890), (16560, 52434), (17478, 49680), (18630, 46608), (19420, 44712), (19440, 44666), (19872, 43695), (22333, 38880), (22356, 38840), (23304, 37260), (24840, 34956), (26217, 33120), (27945, 31072), (29130, 29808)]