80057376

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 284981760

約数和(自身を除く): 204924384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 61, 62, 63, 72, 84, 93, 96, 98, 108, 112, 122, 124, 126, 144, 147, 168, 183, 186, 189, 196, 216, 217, 224, 244, 248, 252, 279, 288, 294, 336, 366, 372, 378, 392, 427, 432, 434, 441, 488, 496, 504, 549, 558, 588, 651, 672, 732, 744, 756, 784, 837, 854, 864, 868, 882, 976, 992, 1008, 1098, 1116, 1176, 1281, 1302, 1323, 1464, 1488, 1512, 1519, 1568, 1647, 1674, 1708, 1736, 1764, 1891, 1952, 1953, 2016, 2196, 2232, 2352, 2562, 2604, 2646, 2928, 2976, 2989, 3024, 3038, 3294, 3348, 3416, 3472, 3528, 3782, 3843, 3906, 4392, 4464, 4557, 4704, 5124, 5208, 5292, 5673, 5856, 5859, 5978, 6048, 6076, 6588, 6696, 6832, 6944, 7056, 7564, 7686, 7812, 8784, 8928, 8967, 9114, 10248, 10416, 10584, 11346, 11529, 11718, 11956, 12152, 13176, 13237, 13392, 13664, 13671, 14112, 15128, 15372, 15624, 17019, 17568, 17934, 18228, 20496, 20832, 21168, 22692, 23058, 23436, 23912, 24304, 26352, 26474, 26784, 26901, 27342, 30256, 30744, 31248, 34038, 35868, 36456, 39711, 40992, 41013, 42336, 45384, 46116, 46872, 47824, 48608, 51057, 52704, 52948, 53802, 54684, 60512, 61488, 62496, 68076, 71736, 72912, 79422, 80703, 82026, 90768, 92232, 92659, 93744, 95648, 102114, 105896, 107604, 109368, 119133, 122976, 136152, 143472, 145824, 158844, 161406, 164052, 181536, 184464, 185318, 187488, 204228, 211792, 215208, 218736, 238266, 272304, 277977, 286944, 317688, 322812, 328104, 357399, 368928, 370636, 408456, 423584, 430416, 437472, 476532, 544608, 555954, 635376, 645624, 656208, 714798, 741272, 816912, 833931, 860832, 953064, 1111908, 1270752, 1291248, 1312416, 1429596, 1482544, 1633824, 1667862, 1906128, 2223816, 2501793, 2582496, 2859192, 2965088, 3335724, 3812256, 4447632, 5003586, 5718384, 6671448, 8895264, 10007172, 11436768, 13342896, 20014344, 26685792, 40028688, 80057376]

約数ペア:

[(1, 80057376), (2, 40028688), (3, 26685792), (4, 20014344), (6, 13342896), (7, 11436768), (8, 10007172), (9, 8895264), (12, 6671448), (14, 5718384), (16, 5003586), (18, 4447632), (21, 3812256), (24, 3335724), (27, 2965088), (28, 2859192), (31, 2582496), (32, 2501793), (36, 2223816), (42, 1906128), (48, 1667862), (49, 1633824), (54, 1482544), (56, 1429596), (61, 1312416), (62, 1291248), (63, 1270752), (72, 1111908), (84, 953064), (93, 860832), (96, 833931), (98, 816912), (108, 741272), (112, 714798), (122, 656208), (124, 645624), (126, 635376), (144, 555954), (147, 544608), (168, 476532), (183, 437472), (186, 430416), (189, 423584), (196, 408456), (216, 370636), (217, 368928), (224, 357399), (244, 328104), (248, 322812), (252, 317688), (279, 286944), (288, 277977), (294, 272304), (336, 238266), (366, 218736), (372, 215208), (378, 211792), (392, 204228), (427, 187488), (432, 185318), (434, 184464), (441, 181536), (488, 164052), (496, 161406), (504, 158844), (549, 145824), (558, 143472), (588, 136152), (651, 122976), (672, 119133), (732, 109368), (744, 107604), (756, 105896), (784, 102114), (837, 95648), (854, 93744), (864, 92659), (868, 92232), (882, 90768), (976, 82026), (992, 80703), (1008, 79422), (1098, 72912), (1116, 71736), (1176, 68076), (1281, 62496), (1302, 61488), (1323, 60512), (1464, 54684), (1488, 53802), (1512, 52948), (1519, 52704), (1568, 51057), (1647, 48608), (1674, 47824), (1708, 46872), (1736, 46116), (1764, 45384), (1891, 42336), (1952, 41013), (1953, 40992), (2016, 39711), (2196, 36456), (2232, 35868), (2352, 34038), (2562, 31248), (2604, 30744), (2646, 30256), (2928, 27342), (2976, 26901), (2989, 26784), (3024, 26474), (3038, 26352), (3294, 24304), (3348, 23912), (3416, 23436), (3472, 23058), (3528, 22692), (3782, 21168), (3843, 20832), (3906, 20496), (4392, 18228), (4464, 17934), (4557, 17568), (4704, 17019), (5124, 15624), (5208, 15372), (5292, 15128), (5673, 14112), (5856, 13671), (5859, 13664), (5978, 13392), (6048, 13237), (6076, 13176), (6588, 12152), (6696, 11956), (6832, 11718), (6944, 11529), (7056, 11346), (7564, 10584), (7686, 10416), (7812, 10248), (8784, 9114), (8928, 8967)]