129898080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 496982304

約数和(自身を除く): 367084224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 257, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 514, 520, 540, 585, 624, 648, 702, 720, 771, 780, 810, 864, 936, 972, 1028, 1040, 1053, 1080, 1170, 1215, 1248, 1285, 1296, 1404, 1440, 1542, 1560, 1620, 1755, 1872, 1944, 2056, 2080, 2106, 2160, 2313, 2340, 2430, 2570, 2592, 2808, 3084, 3120, 3159, 3240, 3341, 3510, 3744, 3855, 3888, 4112, 4212, 4320, 4626, 4680, 4860, 5140, 5265, 5616, 6168, 6240, 6318, 6480, 6682, 6939, 7020, 7710, 7776, 8224, 8424, 9252, 9360, 9720, 10023, 10280, 10530, 11232, 11565, 12336, 12636, 12960, 13364, 13878, 14040, 15420, 15795, 16705, 16848, 18504, 18720, 19440, 20046, 20560, 20817, 21060, 23130, 24672, 25272, 26728, 27756, 28080, 30069, 30840, 31590, 33410, 33696, 34695, 37008, 38880, 40092, 41120, 41634, 42120, 46260, 50115, 50544, 53456, 55512, 56160, 60138, 61680, 62451, 63180, 66820, 69390, 74016, 80184, 83268, 84240, 90207, 92520, 100230, 101088, 104085, 106912, 111024, 120276, 123360, 124902, 126360, 133640, 138780, 150345, 160368, 166536, 168480, 180414, 185040, 200460, 208170, 222048, 240552, 249804, 252720, 267280, 270621, 277560, 300690, 312255, 320736, 333072, 360828, 370080, 400920, 416340, 451035, 481104, 499608, 505440, 534560, 541242, 555120, 601380, 624510, 666144, 721656, 801840, 811863, 832680, 902070, 962208, 999216, 1082484, 1110240, 1202760, 1249020, 1353105, 1443312, 1603680, 1623726, 1665360, 1804140, 1998432, 2164968, 2405520, 2498040, 2706210, 2886624, 3247452, 3330720, 3608280, 4059315, 4329936, 4811040, 4996080, 5412420, 6494904, 7216560, 8118630, 8659872, 9992160, 10824840, 12989808, 14433120, 16237260, 21649680, 25979616, 32474520, 43299360, 64949040, 129898080]

約数ペア:

[(1, 129898080), (2, 64949040), (3, 43299360), (4, 32474520), (5, 25979616), (6, 21649680), (8, 16237260), (9, 14433120), (10, 12989808), (12, 10824840), (13, 9992160), (15, 8659872), (16, 8118630), (18, 7216560), (20, 6494904), (24, 5412420), (26, 4996080), (27, 4811040), (30, 4329936), (32, 4059315), (36, 3608280), (39, 3330720), (40, 3247452), (45, 2886624), (48, 2706210), (52, 2498040), (54, 2405520), (60, 2164968), (65, 1998432), (72, 1804140), (78, 1665360), (80, 1623726), (81, 1603680), (90, 1443312), (96, 1353105), (104, 1249020), (108, 1202760), (117, 1110240), (120, 1082484), (130, 999216), (135, 962208), (144, 902070), (156, 832680), (160, 811863), (162, 801840), (180, 721656), (195, 666144), (208, 624510), (216, 601380), (234, 555120), (240, 541242), (243, 534560), (257, 505440), (260, 499608), (270, 481104), (288, 451035), (312, 416340), (324, 400920), (351, 370080), (360, 360828), (390, 333072), (405, 320736), (416, 312255), (432, 300690), (468, 277560), (480, 270621), (486, 267280), (514, 252720), (520, 249804), (540, 240552), (585, 222048), (624, 208170), (648, 200460), (702, 185040), (720, 180414), (771, 168480), (780, 166536), (810, 160368), (864, 150345), (936, 138780), (972, 133640), (1028, 126360), (1040, 124902), (1053, 123360), (1080, 120276), (1170, 111024), (1215, 106912), (1248, 104085), (1285, 101088), (1296, 100230), (1404, 92520), (1440, 90207), (1542, 84240), (1560, 83268), (1620, 80184), (1755, 74016), (1872, 69390), (1944, 66820), (2056, 63180), (2080, 62451), (2106, 61680), (2160, 60138), (2313, 56160), (2340, 55512), (2430, 53456), (2570, 50544), (2592, 50115), (2808, 46260), (3084, 42120), (3120, 41634), (3159, 41120), (3240, 40092), (3341, 38880), (3510, 37008), (3744, 34695), (3855, 33696), (3888, 33410), (4112, 31590), (4212, 30840), (4320, 30069), (4626, 28080), (4680, 27756), (4860, 26728), (5140, 25272), (5265, 24672), (5616, 23130), (6168, 21060), (6240, 20817), (6318, 20560), (6480, 20046), (6682, 19440), (6939, 18720), (7020, 18504), (7710, 16848), (7776, 16705), (8224, 15795), (8424, 15420), (9252, 14040), (9360, 13878), (9720, 13364), (10023, 12960), (10280, 12636), (10530, 12336), (11232, 11565)]