323858080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 996105600

約数和(自身を除く): 672247520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 59, 65, 70, 80, 91, 104, 112, 116, 118, 130, 140, 145, 160, 169, 182, 203, 208, 224, 232, 236, 260, 280, 290, 295, 338, 364, 377, 406, 413, 416, 455, 464, 472, 520, 560, 580, 590, 676, 728, 754, 767, 812, 826, 845, 910, 928, 944, 1015, 1040, 1120, 1160, 1180, 1183, 1352, 1456, 1508, 1534, 1624, 1652, 1690, 1711, 1820, 1885, 1888, 2030, 2065, 2080, 2320, 2360, 2366, 2639, 2704, 2912, 3016, 3068, 3248, 3304, 3380, 3422, 3640, 3770, 3835, 4060, 4130, 4640, 4720, 4732, 4901, 5278, 5369, 5408, 5915, 6032, 6136, 6496, 6608, 6760, 6844, 7280, 7540, 7670, 8120, 8260, 8555, 9440, 9464, 9802, 9971, 10556, 10738, 11830, 11977, 12064, 12272, 13195, 13216, 13520, 13688, 14560, 15080, 15340, 16240, 16520, 17110, 18928, 19604, 19942, 21112, 21476, 22243, 23660, 23954, 24505, 24544, 26390, 26845, 27040, 27376, 30160, 30680, 32480, 33040, 34220, 34307, 37856, 39208, 39884, 42224, 42952, 44486, 47320, 47908, 49010, 49855, 52780, 53690, 54752, 59885, 60320, 61360, 66080, 68440, 68614, 69797, 78416, 79768, 84448, 85904, 88972, 94640, 95816, 98020, 99710, 105560, 107380, 111215, 119770, 122720, 136880, 137228, 139594, 155701, 156832, 159536, 171535, 171808, 177944, 189280, 191632, 196040, 199420, 211120, 214760, 222430, 239540, 273760, 274456, 279188, 289159, 311402, 319072, 343070, 348985, 355888, 383264, 392080, 398840, 422240, 429520, 444860, 479080, 548912, 558376, 578318, 622804, 686140, 697970, 711776, 778505, 784160, 797680, 859040, 889720, 958160, 1097824, 1116752, 1156636, 1245608, 1372280, 1395940, 1445795, 1557010, 1595360, 1779440, 1916320, 2024113, 2233504, 2313272, 2491216, 2744560, 2791880, 2891590, 3114020, 3558880, 4048226, 4626544, 4982432, 5489120, 5583760, 5783180, 6228040, 8096452, 9253088, 10120565, 11167520, 11566360, 12456080, 16192904, 20241130, 23132720, 24912160, 32385808, 40482260, 46265440, 64771616, 80964520, 161929040, 323858080]

約数ペア:

[(1, 323858080), (2, 161929040), (4, 80964520), (5, 64771616), (7, 46265440), (8, 40482260), (10, 32385808), (13, 24912160), (14, 23132720), (16, 20241130), (20, 16192904), (26, 12456080), (28, 11566360), (29, 11167520), (32, 10120565), (35, 9253088), (40, 8096452), (52, 6228040), (56, 5783180), (58, 5583760), (59, 5489120), (65, 4982432), (70, 4626544), (80, 4048226), (91, 3558880), (104, 3114020), (112, 2891590), (116, 2791880), (118, 2744560), (130, 2491216), (140, 2313272), (145, 2233504), (160, 2024113), (169, 1916320), (182, 1779440), (203, 1595360), (208, 1557010), (224, 1445795), (232, 1395940), (236, 1372280), (260, 1245608), (280, 1156636), (290, 1116752), (295, 1097824), (338, 958160), (364, 889720), (377, 859040), (406, 797680), (413, 784160), (416, 778505), (455, 711776), (464, 697970), (472, 686140), (520, 622804), (560, 578318), (580, 558376), (590, 548912), (676, 479080), (728, 444860), (754, 429520), (767, 422240), (812, 398840), (826, 392080), (845, 383264), (910, 355888), (928, 348985), (944, 343070), (1015, 319072), (1040, 311402), (1120, 289159), (1160, 279188), (1180, 274456), (1183, 273760), (1352, 239540), (1456, 222430), (1508, 214760), (1534, 211120), (1624, 199420), (1652, 196040), (1690, 191632), (1711, 189280), (1820, 177944), (1885, 171808), (1888, 171535), (2030, 159536), (2065, 156832), (2080, 155701), (2320, 139594), (2360, 137228), (2366, 136880), (2639, 122720), (2704, 119770), (2912, 111215), (3016, 107380), (3068, 105560), (3248, 99710), (3304, 98020), (3380, 95816), (3422, 94640), (3640, 88972), (3770, 85904), (3835, 84448), (4060, 79768), (4130, 78416), (4640, 69797), (4720, 68614), (4732, 68440), (4901, 66080), (5278, 61360), (5369, 60320), (5408, 59885), (5915, 54752), (6032, 53690), (6136, 52780), (6496, 49855), (6608, 49010), (6760, 47908), (6844, 47320), (7280, 44486), (7540, 42952), (7670, 42224), (8120, 39884), (8260, 39208), (8555, 37856), (9440, 34307), (9464, 34220), (9802, 33040), (9971, 32480), (10556, 30680), (10738, 30160), (11830, 27376), (11977, 27040), (12064, 26845), (12272, 26390), (13195, 24544), (13216, 24505), (13520, 23954), (13688, 23660), (14560, 22243), (15080, 21476), (15340, 21112), (16240, 19942), (16520, 19604), (17110, 18928)]