123785462240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{11939}}^1$

素因数の和:12145

約数の個数: 192

約数和(自身を含む): 328858548480

約数和(自身を除く): 205073086240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 137, 160, 172, 176, 215, 220, 274, 344, 352, 430, 440, 473, 548, 685, 688, 860, 880, 946, 1096, 1370, 1376, 1507, 1720, 1760, 1892, 2192, 2365, 2740, 3014, 3440, 3784, 4384, 4730, 5480, 5891, 6028, 6880, 7535, 7568, 9460, 10960, 11782, 11939, 12056, 15070, 15136, 18920, 21920, 23564, 23878, 24112, 29455, 30140, 37840, 47128, 47756, 48224, 58910, 59695, 60280, 64801, 75680, 94256, 95512, 117820, 119390, 120560, 129602, 131329, 188512, 191024, 235640, 238780, 241120, 259204, 262658, 324005, 382048, 471280, 477560, 513377, 518408, 525316, 648010, 656645, 942560, 955120, 1026754, 1036816, 1050632, 1296020, 1313290, 1635643, 1910240, 2053508, 2073632, 2101264, 2566885, 2592040, 2626580, 3271286, 4107016, 4202528, 5133770, 5184080, 5253160, 5647147, 6542572, 8178215, 8214032, 10267540, 10368160, 10506320, 11294294, 13085144, 16356430, 16428064, 17992073, 20535080, 21012640, 22588588, 26170288, 28235735, 32712860, 35984146, 41070160, 45177176, 52340576, 56471470, 65425720, 70332649, 71968292, 82140320, 89960365, 90354352, 112942940, 130851440, 140665298, 143936584, 179920730, 180708704, 225885880, 261702880, 281330596, 287873168, 351663245, 359841460, 451771760, 562661192, 575746336, 703326490, 719682920, 773659139, 903543520, 1125322384, 1406652980, 1439365840, 1547318278, 2250644768, 2813305960, 2878731680, 3094636556, 3868295695, 5626611920, 6189273112, 7736591390, 11253223840, 12378546224, 15473182780, 24757092448, 30946365560, 61892731120, 123785462240]

約数ペア:

[(1, 123785462240), (2, 61892731120), (4, 30946365560), (5, 24757092448), (8, 15473182780), (10, 12378546224), (11, 11253223840), (16, 7736591390), (20, 6189273112), (22, 5626611920), (32, 3868295695), (40, 3094636556), (43, 2878731680), (44, 2813305960), (55, 2250644768), (80, 1547318278), (86, 1439365840), (88, 1406652980), (110, 1125322384), (137, 903543520), (160, 773659139), (172, 719682920), (176, 703326490), (215, 575746336), (220, 562661192), (274, 451771760), (344, 359841460), (352, 351663245), (430, 287873168), (440, 281330596), (473, 261702880), (548, 225885880), (685, 180708704), (688, 179920730), (860, 143936584), (880, 140665298), (946, 130851440), (1096, 112942940), (1370, 90354352), (1376, 89960365), (1507, 82140320), (1720, 71968292), (1760, 70332649), (1892, 65425720), (2192, 56471470), (2365, 52340576), (2740, 45177176), (3014, 41070160), (3440, 35984146), (3784, 32712860), (4384, 28235735), (4730, 26170288), (5480, 22588588), (5891, 21012640), (6028, 20535080), (6880, 17992073), (7535, 16428064), (7568, 16356430), (9460, 13085144), (10960, 11294294), (11782, 10506320), (11939, 10368160), (12056, 10267540), (15070, 8214032), (15136, 8178215), (18920, 6542572), (21920, 5647147), (23564, 5253160), (23878, 5184080), (24112, 5133770), (29455, 4202528), (30140, 4107016), (37840, 3271286), (47128, 2626580), (47756, 2592040), (48224, 2566885), (58910, 2101264), (59695, 2073632), (60280, 2053508), (64801, 1910240), (75680, 1635643), (94256, 1313290), (95512, 1296020), (117820, 1050632), (119390, 1036816), (120560, 1026754), (129602, 955120), (131329, 942560), (188512, 656645), (191024, 648010), (235640, 525316), (238780, 518408), (241120, 513377), (259204, 477560), (262658, 471280), (324005, 382048)]