120123972

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 337180536

約数和(自身を除く): 217056564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 113, 153, 162, 193, 204, 226, 306, 324, 339, 386, 452, 459, 579, 612, 678, 772, 918, 1017, 1158, 1356, 1377, 1737, 1836, 1921, 2034, 2316, 2754, 3051, 3281, 3474, 3842, 4068, 5211, 5508, 5763, 6102, 6562, 6948, 7684, 9153, 9843, 10422, 11526, 12204, 13124, 15633, 17289, 18306, 19686, 20844, 21809, 23052, 29529, 31266, 34578, 36612, 39372, 43618, 51867, 59058, 62532, 65427, 69156, 87236, 88587, 103734, 118116, 130854, 155601, 177174, 196281, 207468, 261708, 265761, 311202, 354348, 370753, 392562, 531522, 588843, 622404, 741506, 785124, 1063044, 1112259, 1177686, 1483012, 1766529, 2224518, 2355372, 3336777, 3533058, 4449036, 6673554, 7066116, 10010331, 13347108, 20020662, 30030993, 40041324, 60061986, 120123972]

約数ペア:

[(1, 120123972), (2, 60061986), (3, 40041324), (4, 30030993), (6, 20020662), (9, 13347108), (12, 10010331), (17, 7066116), (18, 6673554), (27, 4449036), (34, 3533058), (36, 3336777), (51, 2355372), (54, 2224518), (68, 1766529), (81, 1483012), (102, 1177686), (108, 1112259), (113, 1063044), (153, 785124), (162, 741506), (193, 622404), (204, 588843), (226, 531522), (306, 392562), (324, 370753), (339, 354348), (386, 311202), (452, 265761), (459, 261708), (579, 207468), (612, 196281), (678, 177174), (772, 155601), (918, 130854), (1017, 118116), (1158, 103734), (1356, 88587), (1377, 87236), (1737, 69156), (1836, 65427), (1921, 62532), (2034, 59058), (2316, 51867), (2754, 43618), (3051, 39372), (3281, 36612), (3474, 34578), (3842, 31266), (4068, 29529), (5211, 23052), (5508, 21809), (5763, 20844), (6102, 19686), (6562, 18306), (6948, 17289), (7684, 15633), (9153, 13124), (9843, 12204), (10422, 11526)]