240172128

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 360

約数和(自身を含む): 862069824

約数和(自身を除く): 621897696

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, 81, 84, 93, 96, 98, 108, 112, 122, 124, 126, 144, 147, 162, 168, 183, 186, 189, 196, 216, 217, 224, 244, 248, 252, 279, 288, 294, 324, 336, 366, 372, 378, 392, 427, 432, 434, 441, 488, 496, 504, 549, 558, 567, 588, 648, 651, 672, 732, 744, 756, 784, 837, 854, 864, 868, 882, 976, 992, 1008, 1098, 1116, 1134, 1176, 1281, 1296, 1302, 1323, 1464, 1488, 1512, 1519, 1568, 1647, 1674, 1708, 1736, 1764, 1891, 1952, 1953, 2016, 2196, 2232, 2268, 2352, 2511, 2562, 2592, 2604, 2646, 2928, 2976, 2989, 3024, 3038, 3294, 3348, 3416, 3472, 3528, 3782, 3843, 3906, 3969, 4392, 4464, 4536, 4557, 4704, 4941, 5022, 5124, 5208, 5292, 5673, 5856, 5859, 5978, 6048, 6076, 6588, 6696, 6832, 6944, 7056, 7564, 7686, 7812, 7938, 8784, 8928, 8967, 9072, 9114, 9882, 10044, 10248, 10416, 10584, 11346, 11529, 11718, 11956, 12152, 13176, 13237, 13392, 13664, 13671, 14112, 15128, 15372, 15624, 15876, 17019, 17568, 17577, 17934, 18144, 18228, 19764, 20088, 20496, 20832, 21168, 22692, 23058, 23436, 23912, 24304, 26352, 26474, 26784, 26901, 27342, 30256, 30744, 31248, 31752, 34038, 34587, 35154, 35868, 36456, 39528, 39711, 40176, 40992, 41013, 42336, 45384, 46116, 46872, 47824, 48608, 51057, 52704, 52948, 53802, 54684, 60512, 61488, 62496, 63504, 68076, 69174, 70308, 71736, 72912, 79056, 79422, 80352, 80703, 82026, 90768, 92232, 92659, 93744, 95648, 102114, 105896, 107604, 109368, 119133, 122976, 123039, 127008, 136152, 138348, 140616, 143472, 145824, 153171, 158112, 158844, 161406, 164052, 181536, 184464, 185318, 187488, 204228, 211792, 215208, 218736, 238266, 242109, 246078, 272304, 276696, 277977, 281232, 286944, 306342, 317688, 322812, 328104, 357399, 368928, 370636, 408456, 423584, 430416, 437472, 476532, 484218, 492156, 544608, 553392, 555954, 562464, 612684, 635376, 645624, 656208, 714798, 741272, 816912, 833931, 860832, 953064, 968436, 984312, 1072197, 1106784, 1111908, 1225368, 1270752, 1291248, 1312416, 1429596, 1482544, 1633824, 1667862, 1906128, 1936872, 1968624, 2144394, 2223816, 2450736, 2501793, 2582496, 2859192, 2965088, 3335724, 3812256, 3873744, 3937248, 4288788, 4447632, 4901472, 5003586, 5718384, 6671448, 7505379, 7747488, 8577576, 8895264, 10007172, 11436768, 13342896, 15010758, 17155152, 20014344, 26685792, 30021516, 34310304, 40028688, 60043032, 80057376, 120086064, 240172128]

約数ペア:

[(1, 240172128), (2, 120086064), (3, 80057376), (4, 60043032), (6, 40028688), (7, 34310304), (8, 30021516), (9, 26685792), (12, 20014344), (14, 17155152), (16, 15010758), (18, 13342896), (21, 11436768), (24, 10007172), (27, 8895264), (28, 8577576), (31, 7747488), (32, 7505379), (36, 6671448), (42, 5718384), (48, 5003586), (49, 4901472), (54, 4447632), (56, 4288788), (61, 3937248), (62, 3873744), (63, 3812256), (72, 3335724), (81, 2965088), (84, 2859192), (93, 2582496), (96, 2501793), (98, 2450736), (108, 2223816), (112, 2144394), (122, 1968624), (124, 1936872), (126, 1906128), (144, 1667862), (147, 1633824), (162, 1482544), (168, 1429596), (183, 1312416), (186, 1291248), (189, 1270752), (196, 1225368), (216, 1111908), (217, 1106784), (224, 1072197), (244, 984312), (248, 968436), (252, 953064), (279, 860832), (288, 833931), (294, 816912), (324, 741272), (336, 714798), (366, 656208), (372, 645624), (378, 635376), (392, 612684), (427, 562464), (432, 555954), (434, 553392), (441, 544608), (488, 492156), (496, 484218), (504, 476532), (549, 437472), (558, 430416), (567, 423584), (588, 408456), (648, 370636), (651, 368928), (672, 357399), (732, 328104), (744, 322812), (756, 317688), (784, 306342), (837, 286944), (854, 281232), (864, 277977), (868, 276696), (882, 272304), (976, 246078), (992, 242109), (1008, 238266), (1098, 218736), (1116, 215208), (1134, 211792), (1176, 204228), (1281, 187488), (1296, 185318), (1302, 184464), (1323, 181536), (1464, 164052), (1488, 161406), (1512, 158844), (1519, 158112), (1568, 153171), (1647, 145824), (1674, 143472), (1708, 140616), (1736, 138348), (1764, 136152), (1891, 127008), (1952, 123039), (1953, 122976), (2016, 119133), (2196, 109368), (2232, 107604), (2268, 105896), (2352, 102114), (2511, 95648), (2562, 93744), (2592, 92659), (2604, 92232), (2646, 90768), (2928, 82026), (2976, 80703), (2989, 80352), (3024, 79422), (3038, 79056), (3294, 72912), (3348, 71736), (3416, 70308), (3472, 69174), (3528, 68076), (3782, 63504), (3843, 62496), (3906, 61488), (3969, 60512), (4392, 54684), (4464, 53802), (4536, 52948), (4557, 52704), (4704, 51057), (4941, 48608), (5022, 47824), (5124, 46872), (5208, 46116), (5292, 45384), (5673, 42336), (5856, 41013), (5859, 40992), (5978, 40176), (6048, 39711), (6076, 39528), (6588, 36456), (6696, 35868), (6832, 35154), (6944, 34587), (7056, 34038), (7564, 31752), (7686, 31248), (7812, 30744), (7938, 30256), (8784, 27342), (8928, 26901), (8967, 26784), (9072, 26474), (9114, 26352), (9882, 24304), (10044, 23912), (10248, 23436), (10416, 23058), (10584, 22692), (11346, 21168), (11529, 20832), (11718, 20496), (11956, 20088), (12152, 19764), (13176, 18228), (13237, 18144), (13392, 17934), (13664, 17577), (13671, 17568), (14112, 17019), (15128, 15876), (15372, 15624)]