87354960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 351406080

約数和(自身を除く): 264051120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 163, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 308, 319, 326, 330, 336, 348, 385, 406, 420, 435, 440, 462, 464, 489, 528, 560, 580, 609, 616, 638, 652, 660, 696, 770, 812, 815, 840, 870, 880, 924, 957, 978, 1015, 1141, 1155, 1160, 1218, 1232, 1276, 1304, 1320, 1392, 1540, 1595, 1624, 1630, 1680, 1740, 1793, 1848, 1914, 1956, 2030, 2233, 2282, 2310, 2320, 2436, 2445, 2552, 2608, 2640, 3045, 3080, 3190, 3248, 3260, 3423, 3480, 3586, 3696, 3828, 3912, 4060, 4466, 4564, 4620, 4727, 4785, 4872, 4890, 5104, 5379, 5705, 6090, 6160, 6380, 6520, 6699, 6846, 6960, 7172, 7656, 7824, 8120, 8932, 8965, 9128, 9240, 9454, 9570, 9744, 9780, 10758, 11165, 11410, 12180, 12551, 12760, 13040, 13398, 13692, 14181, 14344, 15312, 16240, 17115, 17864, 17930, 18256, 18480, 18908, 19140, 19560, 21516, 22330, 22820, 23635, 24360, 25102, 25520, 26796, 26895, 27384, 28362, 28688, 33089, 33495, 34230, 35728, 35860, 37653, 37816, 38280, 39120, 43032, 44660, 45640, 47270, 48720, 50204, 51997, 53592, 53790, 54768, 56724, 62755, 66178, 66990, 68460, 70905, 71720, 75306, 75632, 76560, 86064, 89320, 91280, 94540, 99267, 100408, 103994, 107184, 107580, 113448, 125510, 132356, 133980, 136920, 141810, 143440, 150612, 155991, 165445, 178640, 188265, 189080, 198534, 200816, 207988, 215160, 226896, 251020, 259985, 264712, 267960, 273840, 283620, 301224, 311982, 330890, 363979, 376530, 378160, 397068, 415976, 430320, 496335, 502040, 519970, 529424, 535920, 567240, 602448, 623964, 661780, 727958, 753060, 779955, 794136, 831952, 992670, 1004080, 1039940, 1091937, 1134480, 1247928, 1323560, 1455916, 1506120, 1559910, 1588272, 1819895, 1985340, 2079880, 2183874, 2495856, 2647120, 2911832, 3012240, 3119820, 3639790, 3970680, 4159760, 4367748, 5459685, 5823664, 6239640, 7279580, 7941360, 8735496, 10919370, 12479280, 14559160, 17470992, 21838740, 29118320, 43677480, 87354960]

約数ペア:

[(1, 87354960), (2, 43677480), (3, 29118320), (4, 21838740), (5, 17470992), (6, 14559160), (7, 12479280), (8, 10919370), (10, 8735496), (11, 7941360), (12, 7279580), (14, 6239640), (15, 5823664), (16, 5459685), (20, 4367748), (21, 4159760), (22, 3970680), (24, 3639790), (28, 3119820), (29, 3012240), (30, 2911832), (33, 2647120), (35, 2495856), (40, 2183874), (42, 2079880), (44, 1985340), (48, 1819895), (55, 1588272), (56, 1559910), (58, 1506120), (60, 1455916), (66, 1323560), (70, 1247928), (77, 1134480), (80, 1091937), (84, 1039940), (87, 1004080), (88, 992670), (105, 831952), (110, 794136), (112, 779955), (116, 753060), (120, 727958), (132, 661780), (140, 623964), (145, 602448), (154, 567240), (163, 535920), (165, 529424), (168, 519970), (174, 502040), (176, 496335), (203, 430320), (210, 415976), (220, 397068), (231, 378160), (232, 376530), (240, 363979), (264, 330890), (280, 311982), (290, 301224), (308, 283620), (319, 273840), (326, 267960), (330, 264712), (336, 259985), (348, 251020), (385, 226896), (406, 215160), (420, 207988), (435, 200816), (440, 198534), (462, 189080), (464, 188265), (489, 178640), (528, 165445), (560, 155991), (580, 150612), (609, 143440), (616, 141810), (638, 136920), (652, 133980), (660, 132356), (696, 125510), (770, 113448), (812, 107580), (815, 107184), (840, 103994), (870, 100408), (880, 99267), (924, 94540), (957, 91280), (978, 89320), (1015, 86064), (1141, 76560), (1155, 75632), (1160, 75306), (1218, 71720), (1232, 70905), (1276, 68460), (1304, 66990), (1320, 66178), (1392, 62755), (1540, 56724), (1595, 54768), (1624, 53790), (1630, 53592), (1680, 51997), (1740, 50204), (1793, 48720), (1848, 47270), (1914, 45640), (1956, 44660), (2030, 43032), (2233, 39120), (2282, 38280), (2310, 37816), (2320, 37653), (2436, 35860), (2445, 35728), (2552, 34230), (2608, 33495), (2640, 33089), (3045, 28688), (3080, 28362), (3190, 27384), (3248, 26895), (3260, 26796), (3423, 25520), (3480, 25102), (3586, 24360), (3696, 23635), (3828, 22820), (3912, 22330), (4060, 21516), (4466, 19560), (4564, 19140), (4620, 18908), (4727, 18480), (4785, 18256), (4872, 17930), (4890, 17864), (5104, 17115), (5379, 16240), (5705, 15312), (6090, 14344), (6160, 14181), (6380, 13692), (6520, 13398), (6699, 13040), (6846, 12760), (6960, 12551), (7172, 12180), (7656, 11410), (7824, 11165), (8120, 10758), (8932, 9780), (8965, 9744), (9128, 9570), (9240, 9454)]