23848440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 93312000

約数和(自身を除く): 69463560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 89, 105, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 178, 203, 210, 220, 231, 232, 264, 267, 280, 290, 308, 319, 330, 348, 356, 385, 406, 420, 435, 440, 445, 462, 534, 580, 609, 616, 623, 638, 660, 696, 712, 770, 812, 840, 870, 890, 924, 957, 979, 1015, 1068, 1155, 1160, 1218, 1246, 1276, 1320, 1335, 1540, 1595, 1624, 1740, 1780, 1848, 1869, 1914, 1958, 2030, 2136, 2233, 2310, 2436, 2492, 2552, 2581, 2670, 2937, 3045, 3080, 3115, 3190, 3480, 3560, 3738, 3828, 3916, 4060, 4466, 4620, 4785, 4872, 4895, 4984, 5162, 5340, 5874, 6090, 6230, 6380, 6699, 6853, 7476, 7656, 7743, 7832, 8120, 8932, 9240, 9345, 9570, 9790, 10324, 10680, 11165, 11748, 12180, 12460, 12760, 12905, 13398, 13706, 14685, 14952, 15486, 17864, 18067, 18690, 19140, 19580, 20559, 20648, 22330, 23496, 24360, 24920, 25810, 26796, 27412, 28391, 29370, 30972, 33495, 34265, 36134, 37380, 38280, 38715, 39160, 41118, 44660, 51620, 53592, 54201, 54824, 56782, 58740, 61944, 66990, 68530, 72268, 74760, 77430, 82236, 85173, 89320, 90335, 102795, 103240, 108402, 113564, 117480, 133980, 137060, 141955, 144536, 154860, 164472, 170346, 180670, 198737, 205590, 216804, 227128, 267960, 271005, 274120, 283910, 309720, 340692, 361340, 397474, 411180, 425865, 433608, 542010, 567820, 596211, 681384, 722680, 794948, 822360, 851730, 993685, 1084020, 1135640, 1192422, 1589896, 1703460, 1987370, 2168040, 2384844, 2981055, 3406920, 3974740, 4769688, 5962110, 7949480, 11924220, 23848440]

約数ペア:

[(1, 23848440), (2, 11924220), (3, 7949480), (4, 5962110), (5, 4769688), (6, 3974740), (7, 3406920), (8, 2981055), (10, 2384844), (11, 2168040), (12, 1987370), (14, 1703460), (15, 1589896), (20, 1192422), (21, 1135640), (22, 1084020), (24, 993685), (28, 851730), (29, 822360), (30, 794948), (33, 722680), (35, 681384), (40, 596211), (42, 567820), (44, 542010), (55, 433608), (56, 425865), (58, 411180), (60, 397474), (66, 361340), (70, 340692), (77, 309720), (84, 283910), (87, 274120), (88, 271005), (89, 267960), (105, 227128), (110, 216804), (116, 205590), (120, 198737), (132, 180670), (140, 170346), (145, 164472), (154, 154860), (165, 144536), (168, 141955), (174, 137060), (178, 133980), (203, 117480), (210, 113564), (220, 108402), (231, 103240), (232, 102795), (264, 90335), (267, 89320), (280, 85173), (290, 82236), (308, 77430), (319, 74760), (330, 72268), (348, 68530), (356, 66990), (385, 61944), (406, 58740), (420, 56782), (435, 54824), (440, 54201), (445, 53592), (462, 51620), (534, 44660), (580, 41118), (609, 39160), (616, 38715), (623, 38280), (638, 37380), (660, 36134), (696, 34265), (712, 33495), (770, 30972), (812, 29370), (840, 28391), (870, 27412), (890, 26796), (924, 25810), (957, 24920), (979, 24360), (1015, 23496), (1068, 22330), (1155, 20648), (1160, 20559), (1218, 19580), (1246, 19140), (1276, 18690), (1320, 18067), (1335, 17864), (1540, 15486), (1595, 14952), (1624, 14685), (1740, 13706), (1780, 13398), (1848, 12905), (1869, 12760), (1914, 12460), (1958, 12180), (2030, 11748), (2136, 11165), (2233, 10680), (2310, 10324), (2436, 9790), (2492, 9570), (2552, 9345), (2581, 9240), (2670, 8932), (2937, 8120), (3045, 7832), (3080, 7743), (3115, 7656), (3190, 7476), (3480, 6853), (3560, 6699), (3738, 6380), (3828, 6230), (3916, 6090), (4060, 5874), (4466, 5340), (4620, 5162), (4785, 4984), (4872, 4895)]