120216078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 323481600

約数和(自身を除く): 203265522

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 29, 31, 34, 38, 46, 51, 57, 58, 62, 69, 87, 93, 102, 114, 138, 153, 171, 174, 186, 207, 261, 279, 306, 323, 342, 391, 414, 437, 493, 522, 527, 551, 558, 589, 646, 667, 713, 782, 874, 899, 969, 986, 1054, 1102, 1173, 1178, 1311, 1334, 1426, 1479, 1581, 1653, 1767, 1798, 1938, 2001, 2139, 2346, 2622, 2697, 2907, 2958, 3162, 3306, 3519, 3534, 3933, 4002, 4278, 4437, 4743, 4959, 5301, 5394, 5814, 6003, 6417, 7038, 7429, 7866, 8091, 8874, 9367, 9486, 9918, 10013, 10602, 11339, 12006, 12121, 12673, 12834, 13547, 14858, 15283, 16182, 17081, 18734, 20026, 20677, 22287, 22678, 24242, 25346, 27094, 28101, 30039, 30566, 34017, 34162, 36363, 38019, 40641, 41354, 44574, 45849, 51243, 56202, 60078, 62031, 66861, 68034, 72726, 76038, 81282, 84303, 90117, 91698, 102051, 102486, 109089, 114057, 121923, 124062, 133722, 137547, 153729, 168606, 180234, 186093, 204102, 215441, 218178, 228114, 230299, 243846, 275094, 290377, 307458, 351509, 372186, 392863, 430882, 460598, 580754, 646323, 690897, 703018, 785726, 871131, 1054527, 1178589, 1292646, 1381794, 1742262, 1938969, 2072691, 2109054, 2357178, 2613393, 3163581, 3535767, 3877938, 4145382, 5226786, 6327162, 6678671, 7071534, 13357342, 20036013, 40072026, 60108039, 120216078]

約数ペア:

[(1, 120216078), (2, 60108039), (3, 40072026), (6, 20036013), (9, 13357342), (17, 7071534), (18, 6678671), (19, 6327162), (23, 5226786), (29, 4145382), (31, 3877938), (34, 3535767), (38, 3163581), (46, 2613393), (51, 2357178), (57, 2109054), (58, 2072691), (62, 1938969), (69, 1742262), (87, 1381794), (93, 1292646), (102, 1178589), (114, 1054527), (138, 871131), (153, 785726), (171, 703018), (174, 690897), (186, 646323), (207, 580754), (261, 460598), (279, 430882), (306, 392863), (323, 372186), (342, 351509), (391, 307458), (414, 290377), (437, 275094), (493, 243846), (522, 230299), (527, 228114), (551, 218178), (558, 215441), (589, 204102), (646, 186093), (667, 180234), (713, 168606), (782, 153729), (874, 137547), (899, 133722), (969, 124062), (986, 121923), (1054, 114057), (1102, 109089), (1173, 102486), (1178, 102051), (1311, 91698), (1334, 90117), (1426, 84303), (1479, 81282), (1581, 76038), (1653, 72726), (1767, 68034), (1798, 66861), (1938, 62031), (2001, 60078), (2139, 56202), (2346, 51243), (2622, 45849), (2697, 44574), (2907, 41354), (2958, 40641), (3162, 38019), (3306, 36363), (3519, 34162), (3534, 34017), (3933, 30566), (4002, 30039), (4278, 28101), (4437, 27094), (4743, 25346), (4959, 24242), (5301, 22678), (5394, 22287), (5814, 20677), (6003, 20026), (6417, 18734), (7038, 17081), (7429, 16182), (7866, 15283), (8091, 14858), (8874, 13547), (9367, 12834), (9486, 12673), (9918, 12121), (10013, 12006), (10602, 11339)]