1248276960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{5897}}^1$

素因数の和:5935

約数の個数: 288

約数和(自身を含む): 5083132320

約数和(自身を除く): 3834855360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 5897, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 11794, 13230, 14112, 15120, 17640, 17691, 21168, 23520, 23588, 26460, 29485, 30240, 35280, 35382, 41279, 42336, 47176, 52920, 53073, 58970, 70560, 70764, 82558, 88455, 94352, 105840, 106146, 117940, 123837, 141528, 159219, 165116, 176910, 188704, 206395, 211680, 212292, 235880, 247674, 265365, 283056, 288953, 318438, 330232, 353820, 371511, 412790, 424584, 471760, 495348, 530730, 566112, 577906, 619185, 636876, 660464, 707640, 743022, 796095, 825580, 849168, 866859, 943520, 990696, 1061460, 1114533, 1155812, 1238370, 1273752, 1320928, 1415280, 1444765, 1486044, 1592190, 1651160, 1698336, 1733718, 1857555, 1981392, 2122920, 2229066, 2311624, 2476740, 2547504, 2600577, 2830560, 2889530, 2972088, 3184380, 3302320, 3467436, 3715110, 3962784, 4245840, 4334295, 4458132, 4623248, 4953480, 5095008, 5201154, 5572665, 5779060, 5944176, 6368760, 6604640, 6934872, 7430220, 7801731, 8491680, 8668590, 8916264, 9246496, 9906960, 10402308, 11145330, 11558120, 11888352, 12737520, 13002885, 13869744, 14860440, 15603462, 17337180, 17832528, 19813920, 20804616, 22290660, 23116240, 25475040, 26005770, 27739488, 29720880, 31206924, 34674360, 35665056, 39008655, 41609232, 44581320, 46232480, 52011540, 59441760, 62413848, 69348720, 78017310, 83218464, 89162640, 104023080, 124827696, 138697440, 156034620, 178325280, 208046160, 249655392, 312069240, 416092320, 624138480, 1248276960]

約数ペア:

[(1, 1248276960), (2, 624138480), (3, 416092320), (4, 312069240), (5, 249655392), (6, 208046160), (7, 178325280), (8, 156034620), (9, 138697440), (10, 124827696), (12, 104023080), (14, 89162640), (15, 83218464), (16, 78017310), (18, 69348720), (20, 62413848), (21, 59441760), (24, 52011540), (27, 46232480), (28, 44581320), (30, 41609232), (32, 39008655), (35, 35665056), (36, 34674360), (40, 31206924), (42, 29720880), (45, 27739488), (48, 26005770), (49, 25475040), (54, 23116240), (56, 22290660), (60, 20804616), (63, 19813920), (70, 17832528), (72, 17337180), (80, 15603462), (84, 14860440), (90, 13869744), (96, 13002885), (98, 12737520), (105, 11888352), (108, 11558120), (112, 11145330), (120, 10402308), (126, 9906960), (135, 9246496), (140, 8916264), (144, 8668590), (147, 8491680), (160, 7801731), (168, 7430220), (180, 6934872), (189, 6604640), (196, 6368760), (210, 5944176), (216, 5779060), (224, 5572665), (240, 5201154), (245, 5095008), (252, 4953480), (270, 4623248), (280, 4458132), (288, 4334295), (294, 4245840), (315, 3962784), (336, 3715110), (360, 3467436), (378, 3302320), (392, 3184380), (420, 2972088), (432, 2889530), (441, 2830560), (480, 2600577), (490, 2547504), (504, 2476740), (540, 2311624), (560, 2229066), (588, 2122920), (630, 1981392), (672, 1857555), (720, 1733718), (735, 1698336), (756, 1651160), (784, 1592190), (840, 1486044), (864, 1444765), (882, 1415280), (945, 1320928), (980, 1273752), (1008, 1238370), (1080, 1155812), (1120, 1114533), (1176, 1061460), (1260, 990696), (1323, 943520), (1440, 866859), (1470, 849168), (1512, 825580), (1568, 796095), (1680, 743022), (1764, 707640), (1890, 660464), (1960, 636876), (2016, 619185), (2160, 577906), (2205, 566112), (2352, 530730), (2520, 495348), (2646, 471760), (2940, 424584), (3024, 412790), (3360, 371511), (3528, 353820), (3780, 330232), (3920, 318438), (4320, 288953), (4410, 283056), (4704, 265365), (5040, 247674), (5292, 235880), (5880, 212292), (5897, 211680), (6048, 206395), (6615, 188704), (7056, 176910), (7560, 165116), (7840, 159219), (8820, 141528), (10080, 123837), (10584, 117940), (11760, 106146), (11794, 105840), (13230, 94352), (14112, 88455), (15120, 82558), (17640, 70764), (17691, 70560), (21168, 58970), (23520, 53073), (23588, 52920), (26460, 47176), (29485, 42336), (30240, 41279), (35280, 35382)]