120047472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 391716000

約数和(自身を除く): 271668528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 34, 36, 38, 48, 51, 57, 58, 68, 72, 76, 87, 89, 102, 114, 116, 136, 144, 152, 153, 171, 174, 178, 204, 228, 232, 261, 267, 272, 304, 306, 323, 342, 348, 356, 408, 456, 464, 493, 522, 534, 551, 612, 646, 684, 696, 712, 801, 816, 912, 969, 986, 1044, 1068, 1102, 1224, 1292, 1368, 1392, 1424, 1479, 1513, 1602, 1653, 1691, 1938, 1972, 2088, 2136, 2204, 2448, 2581, 2584, 2736, 2907, 2958, 3026, 3204, 3306, 3382, 3876, 3944, 4176, 4272, 4408, 4437, 4539, 4959, 5073, 5162, 5168, 5814, 5916, 6052, 6408, 6612, 6764, 7743, 7752, 7888, 8816, 8874, 9078, 9367, 9918, 10146, 10324, 11628, 11832, 12104, 12816, 13224, 13528, 13617, 15219, 15486, 15504, 17748, 18156, 18734, 19836, 20292, 20648, 23229, 23256, 23664, 24208, 26448, 27056, 27234, 28101, 28747, 30438, 30972, 35496, 36312, 37468, 39672, 40584, 41296, 43877, 46458, 46512, 49039, 54468, 56202, 57494, 60876, 61944, 70992, 72624, 74936, 79344, 81168, 84303, 86241, 87754, 92916, 98078, 108936, 112404, 114988, 121752, 123888, 131631, 147117, 149872, 168606, 172482, 175508, 185832, 196156, 217872, 224808, 229976, 243504, 258723, 263262, 294234, 337212, 344964, 351016, 371664, 392312, 394893, 441351, 449616, 459952, 517446, 526524, 588468, 674424, 689928, 702032, 784624, 789786, 833663, 882702, 1034892, 1053048, 1176936, 1348848, 1379856, 1579572, 1667326, 1765404, 2069784, 2106096, 2353872, 2500989, 3159144, 3334652, 3530808, 4139568, 5001978, 6318288, 6669304, 7061616, 7502967, 10003956, 13338608, 15005934, 20007912, 30011868, 40015824, 60023736, 120047472]

約数ペア:

[(1, 120047472), (2, 60023736), (3, 40015824), (4, 30011868), (6, 20007912), (8, 15005934), (9, 13338608), (12, 10003956), (16, 7502967), (17, 7061616), (18, 6669304), (19, 6318288), (24, 5001978), (29, 4139568), (34, 3530808), (36, 3334652), (38, 3159144), (48, 2500989), (51, 2353872), (57, 2106096), (58, 2069784), (68, 1765404), (72, 1667326), (76, 1579572), (87, 1379856), (89, 1348848), (102, 1176936), (114, 1053048), (116, 1034892), (136, 882702), (144, 833663), (152, 789786), (153, 784624), (171, 702032), (174, 689928), (178, 674424), (204, 588468), (228, 526524), (232, 517446), (261, 459952), (267, 449616), (272, 441351), (304, 394893), (306, 392312), (323, 371664), (342, 351016), (348, 344964), (356, 337212), (408, 294234), (456, 263262), (464, 258723), (493, 243504), (522, 229976), (534, 224808), (551, 217872), (612, 196156), (646, 185832), (684, 175508), (696, 172482), (712, 168606), (801, 149872), (816, 147117), (912, 131631), (969, 123888), (986, 121752), (1044, 114988), (1068, 112404), (1102, 108936), (1224, 98078), (1292, 92916), (1368, 87754), (1392, 86241), (1424, 84303), (1479, 81168), (1513, 79344), (1602, 74936), (1653, 72624), (1691, 70992), (1938, 61944), (1972, 60876), (2088, 57494), (2136, 56202), (2204, 54468), (2448, 49039), (2581, 46512), (2584, 46458), (2736, 43877), (2907, 41296), (2958, 40584), (3026, 39672), (3204, 37468), (3306, 36312), (3382, 35496), (3876, 30972), (3944, 30438), (4176, 28747), (4272, 28101), (4408, 27234), (4437, 27056), (4539, 26448), (4959, 24208), (5073, 23664), (5162, 23256), (5168, 23229), (5814, 20648), (5916, 20292), (6052, 19836), (6408, 18734), (6612, 18156), (6764, 17748), (7743, 15504), (7752, 15486), (7888, 15219), (8816, 13617), (8874, 13528), (9078, 13224), (9367, 12816), (9918, 12104), (10146, 11832), (10324, 11628)]