23026080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 93078720

約数和(自身を除く): 70052640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 89, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 178, 196, 210, 220, 224, 231, 240, 245, 264, 267, 280, 294, 308, 330, 336, 352, 356, 385, 392, 420, 440, 445, 462, 480, 490, 528, 534, 539, 560, 588, 616, 623, 660, 672, 712, 735, 770, 784, 840, 880, 890, 924, 979, 980, 1056, 1068, 1078, 1120, 1155, 1176, 1232, 1246, 1320, 1335, 1424, 1470, 1540, 1568, 1617, 1680, 1760, 1780, 1848, 1869, 1958, 1960, 2136, 2156, 2310, 2352, 2464, 2492, 2640, 2670, 2695, 2848, 2937, 2940, 3080, 3115, 3234, 3360, 3560, 3696, 3738, 3916, 3920, 4272, 4312, 4361, 4620, 4704, 4895, 4984, 5280, 5340, 5390, 5874, 5880, 6160, 6230, 6468, 6853, 7120, 7392, 7476, 7832, 7840, 8085, 8544, 8624, 8722, 9240, 9345, 9790, 9968, 10680, 10780, 11748, 11760, 12320, 12460, 12936, 13083, 13706, 14240, 14685, 14952, 15664, 16170, 17248, 17444, 18480, 18690, 19580, 19936, 20559, 21360, 21560, 21805, 23496, 23520, 24920, 25872, 26166, 27412, 29370, 29904, 31328, 32340, 34265, 34888, 36960, 37380, 39160, 41118, 42720, 43120, 43610, 46992, 47971, 49840, 51744, 52332, 54824, 58740, 59808, 64680, 65415, 68530, 69776, 74760, 78320, 82236, 86240, 87220, 93984, 95942, 99680, 102795, 104664, 109648, 117480, 129360, 130830, 137060, 139552, 143913, 149520, 156640, 164472, 174440, 191884, 205590, 209328, 219296, 234960, 239855, 258720, 261660, 274120, 287826, 299040, 328944, 348880, 383768, 411180, 418656, 469920, 479710, 523320, 548240, 575652, 657888, 697760, 719565, 767536, 822360, 959420, 1046640, 1096480, 1151304, 1439130, 1535072, 1644720, 1918840, 2093280, 2302608, 2878260, 3289440, 3837680, 4605216, 5756520, 7675360, 11513040, 23026080]

約数ペア:

[(1, 23026080), (2, 11513040), (3, 7675360), (4, 5756520), (5, 4605216), (6, 3837680), (7, 3289440), (8, 2878260), (10, 2302608), (11, 2093280), (12, 1918840), (14, 1644720), (15, 1535072), (16, 1439130), (20, 1151304), (21, 1096480), (22, 1046640), (24, 959420), (28, 822360), (30, 767536), (32, 719565), (33, 697760), (35, 657888), (40, 575652), (42, 548240), (44, 523320), (48, 479710), (49, 469920), (55, 418656), (56, 411180), (60, 383768), (66, 348880), (70, 328944), (77, 299040), (80, 287826), (84, 274120), (88, 261660), (89, 258720), (96, 239855), (98, 234960), (105, 219296), (110, 209328), (112, 205590), (120, 191884), (132, 174440), (140, 164472), (147, 156640), (154, 149520), (160, 143913), (165, 139552), (168, 137060), (176, 130830), (178, 129360), (196, 117480), (210, 109648), (220, 104664), (224, 102795), (231, 99680), (240, 95942), (245, 93984), (264, 87220), (267, 86240), (280, 82236), (294, 78320), (308, 74760), (330, 69776), (336, 68530), (352, 65415), (356, 64680), (385, 59808), (392, 58740), (420, 54824), (440, 52332), (445, 51744), (462, 49840), (480, 47971), (490, 46992), (528, 43610), (534, 43120), (539, 42720), (560, 41118), (588, 39160), (616, 37380), (623, 36960), (660, 34888), (672, 34265), (712, 32340), (735, 31328), (770, 29904), (784, 29370), (840, 27412), (880, 26166), (890, 25872), (924, 24920), (979, 23520), (980, 23496), (1056, 21805), (1068, 21560), (1078, 21360), (1120, 20559), (1155, 19936), (1176, 19580), (1232, 18690), (1246, 18480), (1320, 17444), (1335, 17248), (1424, 16170), (1470, 15664), (1540, 14952), (1568, 14685), (1617, 14240), (1680, 13706), (1760, 13083), (1780, 12936), (1848, 12460), (1869, 12320), (1958, 11760), (1960, 11748), (2136, 10780), (2156, 10680), (2310, 9968), (2352, 9790), (2464, 9345), (2492, 9240), (2640, 8722), (2670, 8624), (2695, 8544), (2848, 8085), (2937, 7840), (2940, 7832), (3080, 7476), (3115, 7392), (3234, 7120), (3360, 6853), (3560, 6468), (3696, 6230), (3738, 6160), (3916, 5880), (3920, 5874), (4272, 5390), (4312, 5340), (4361, 5280), (4620, 4984), (4704, 4895)]