156975344520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1\times {\mathrm{3407}}^1$

素因数の和:5567

約数の個数: 128

約数和(自身を含む): 473698368000

約数和(自身を除く): 316723023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1949, 1970, 2364, 2955, 3407, 3898, 3940, 4728, 5847, 5910, 6814, 7796, 7880, 9745, 10221, 11694, 11820, 13628, 15592, 17035, 19490, 20442, 23388, 23640, 27256, 29235, 34070, 38980, 40884, 46776, 51105, 58470, 68140, 77960, 81768, 102210, 116940, 136280, 204420, 233880, 383953, 408840, 671179, 767906, 1151859, 1342358, 1535812, 1919765, 2013537, 2303718, 2684716, 3071624, 3355895, 3839530, 4027074, 4607436, 5369432, 5759295, 6640243, 6711790, 7679060, 8054148, 9214872, 10067685, 11518590, 13280486, 13423580, 15358120, 16108296, 19920729, 20135370, 23037180, 26560972, 26847160, 33201215, 39841458, 40270740, 46074360, 53121944, 66402430, 79682916, 80541480, 99603645, 132804860, 159365832, 199207290, 265609720, 398414580, 796829160, 1308127871, 2616255742, 3924383613, 5232511484, 6540639355, 7848767226, 10465022968, 13081278710, 15697534452, 19621918065, 26162557420, 31395068904, 39243836130, 52325114840, 78487672260, 156975344520]

約数ペア:

[(1, 156975344520), (2, 78487672260), (3, 52325114840), (4, 39243836130), (5, 31395068904), (6, 26162557420), (8, 19621918065), (10, 15697534452), (12, 13081278710), (15, 10465022968), (20, 7848767226), (24, 6540639355), (30, 5232511484), (40, 3924383613), (60, 2616255742), (120, 1308127871), (197, 796829160), (394, 398414580), (591, 265609720), (788, 199207290), (985, 159365832), (1182, 132804860), (1576, 99603645), (1949, 80541480), (1970, 79682916), (2364, 66402430), (2955, 53121944), (3407, 46074360), (3898, 40270740), (3940, 39841458), (4728, 33201215), (5847, 26847160), (5910, 26560972), (6814, 23037180), (7796, 20135370), (7880, 19920729), (9745, 16108296), (10221, 15358120), (11694, 13423580), (11820, 13280486), (13628, 11518590), (15592, 10067685), (17035, 9214872), (19490, 8054148), (20442, 7679060), (23388, 6711790), (23640, 6640243), (27256, 5759295), (29235, 5369432), (34070, 4607436), (38980, 4027074), (40884, 3839530), (46776, 3355895), (51105, 3071624), (58470, 2684716), (68140, 2303718), (77960, 2013537), (81768, 1919765), (102210, 1535812), (116940, 1342358), (136280, 1151859), (204420, 767906), (233880, 671179), (383953, 408840)]