68178852240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{228911}}^1$

素因数の和:229017

約数の個数: 160

約数和(自身を含む): 226853623296

約数和(自身を除く): 158674771056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 73, 80, 85, 102, 120, 136, 146, 170, 204, 219, 240, 255, 272, 292, 340, 365, 408, 438, 510, 584, 680, 730, 816, 876, 1020, 1095, 1168, 1241, 1360, 1460, 1752, 2040, 2190, 2482, 2920, 3504, 3723, 4080, 4380, 4964, 5840, 6205, 7446, 8760, 9928, 12410, 14892, 17520, 18615, 19856, 24820, 29784, 37230, 49640, 59568, 74460, 99280, 148920, 228911, 297840, 457822, 686733, 915644, 1144555, 1373466, 1831288, 2289110, 2746932, 3433665, 3662576, 3891487, 4578220, 5493864, 6867330, 7782974, 9156440, 10987728, 11674461, 13734660, 15565948, 16710503, 18312880, 19457435, 23348922, 27469320, 31131896, 33421006, 38914870, 46697844, 50131509, 54938640, 58372305, 62263792, 66842012, 77829740, 83552515, 93395688, 100263018, 116744610, 133684024, 155659480, 167105030, 186791376, 200526036, 233489220, 250657545, 267368048, 284078551, 311318960, 334210060, 401052072, 466978440, 501315090, 568157102, 668420120, 802104144, 852235653, 933956880, 1002630180, 1136314204, 1336840240, 1420392755, 1704471306, 2005260360, 2272628408, 2840785510, 3408942612, 4010520720, 4261178265, 4545256816, 5681571020, 6817885224, 8522356530, 11363142040, 13635770448, 17044713060, 22726284080, 34089426120, 68178852240]

約数ペア:

[(1, 68178852240), (2, 34089426120), (3, 22726284080), (4, 17044713060), (5, 13635770448), (6, 11363142040), (8, 8522356530), (10, 6817885224), (12, 5681571020), (15, 4545256816), (16, 4261178265), (17, 4010520720), (20, 3408942612), (24, 2840785510), (30, 2272628408), (34, 2005260360), (40, 1704471306), (48, 1420392755), (51, 1336840240), (60, 1136314204), (68, 1002630180), (73, 933956880), (80, 852235653), (85, 802104144), (102, 668420120), (120, 568157102), (136, 501315090), (146, 466978440), (170, 401052072), (204, 334210060), (219, 311318960), (240, 284078551), (255, 267368048), (272, 250657545), (292, 233489220), (340, 200526036), (365, 186791376), (408, 167105030), (438, 155659480), (510, 133684024), (584, 116744610), (680, 100263018), (730, 93395688), (816, 83552515), (876, 77829740), (1020, 66842012), (1095, 62263792), (1168, 58372305), (1241, 54938640), (1360, 50131509), (1460, 46697844), (1752, 38914870), (2040, 33421006), (2190, 31131896), (2482, 27469320), (2920, 23348922), (3504, 19457435), (3723, 18312880), (4080, 16710503), (4380, 15565948), (4964, 13734660), (5840, 11674461), (6205, 10987728), (7446, 9156440), (8760, 7782974), (9928, 6867330), (12410, 5493864), (14892, 4578220), (17520, 3891487), (18615, 3662576), (19856, 3433665), (24820, 2746932), (29784, 2289110), (37230, 1831288), (49640, 1373466), (59568, 1144555), (74460, 915644), (99280, 686733), (148920, 457822), (228911, 297840)]