120782693520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{8287}}^1$

素因数の和:8990

約数の個数: 240

約数和(自身を含む): 419405156352

約数和(自身を除く): 298622462832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 653, 720, 744, 930, 1116, 1240, 1306, 1395, 1488, 1860, 1959, 2232, 2480, 2612, 2790, 3265, 3720, 3918, 4464, 5224, 5580, 5877, 6530, 7440, 7836, 8287, 9795, 10448, 11160, 11754, 13060, 15672, 16574, 19590, 20243, 22320, 23508, 24861, 26120, 29385, 31344, 33148, 39180, 40486, 41435, 47016, 49722, 52240, 58770, 60729, 66296, 74583, 78360, 80972, 82870, 94032, 99444, 101215, 117540, 121458, 124305, 132592, 149166, 156720, 161944, 165740, 182187, 198888, 202430, 235080, 242916, 248610, 256897, 298332, 303645, 323888, 331480, 364374, 372915, 397776, 404860, 470160, 485832, 497220, 513794, 596664, 607290, 662960, 728748, 745830, 770691, 809720, 910935, 971664, 994440, 1027588, 1193328, 1214580, 1284485, 1457496, 1491660, 1541382, 1619440, 1821870, 1988880, 2055176, 2312073, 2429160, 2568970, 2914992, 2983320, 3082764, 3643740, 3853455, 4110352, 4624146, 4858320, 5137940, 5411411, 5966640, 6165528, 7287480, 7706910, 9248292, 10275880, 10822822, 11560365, 12331056, 14574960, 15413820, 16234233, 18496584, 20551760, 21645644, 23120730, 27057055, 30827640, 32468466, 36993168, 43291288, 46241460, 48702699, 54114110, 61655280, 64936932, 81171165, 86582576, 92482920, 97405398, 108228220, 129873864, 162342330, 167753741, 184965840, 194810796, 216456440, 243513495, 259747728, 324684660, 335507482, 389621592, 432912880, 487026990, 503261223, 649369320, 671014964, 779243184, 838768705, 974053980, 1006522446, 1298738640, 1342029928, 1509783669, 1677537410, 1948107960, 2013044892, 2516306115, 2684059856, 3019567338, 3355074820, 3896215920, 4026089784, 5032612230, 6039134676, 6710149640, 7548918345, 8052179568, 10065224460, 12078269352, 13420299280, 15097836690, 20130448920, 24156538704, 30195673380, 40260897840, 60391346760, 120782693520]

約数ペア:

[(1, 120782693520), (2, 60391346760), (3, 40260897840), (4, 30195673380), (5, 24156538704), (6, 20130448920), (8, 15097836690), (9, 13420299280), (10, 12078269352), (12, 10065224460), (15, 8052179568), (16, 7548918345), (18, 6710149640), (20, 6039134676), (24, 5032612230), (30, 4026089784), (31, 3896215920), (36, 3355074820), (40, 3019567338), (45, 2684059856), (48, 2516306115), (60, 2013044892), (62, 1948107960), (72, 1677537410), (80, 1509783669), (90, 1342029928), (93, 1298738640), (120, 1006522446), (124, 974053980), (144, 838768705), (155, 779243184), (180, 671014964), (186, 649369320), (240, 503261223), (248, 487026990), (279, 432912880), (310, 389621592), (360, 335507482), (372, 324684660), (465, 259747728), (496, 243513495), (558, 216456440), (620, 194810796), (653, 184965840), (720, 167753741), (744, 162342330), (930, 129873864), (1116, 108228220), (1240, 97405398), (1306, 92482920), (1395, 86582576), (1488, 81171165), (1860, 64936932), (1959, 61655280), (2232, 54114110), (2480, 48702699), (2612, 46241460), (2790, 43291288), (3265, 36993168), (3720, 32468466), (3918, 30827640), (4464, 27057055), (5224, 23120730), (5580, 21645644), (5877, 20551760), (6530, 18496584), (7440, 16234233), (7836, 15413820), (8287, 14574960), (9795, 12331056), (10448, 11560365), (11160, 10822822), (11754, 10275880), (13060, 9248292), (15672, 7706910), (16574, 7287480), (19590, 6165528), (20243, 5966640), (22320, 5411411), (23508, 5137940), (24861, 4858320), (26120, 4624146), (29385, 4110352), (31344, 3853455), (33148, 3643740), (39180, 3082764), (40486, 2983320), (41435, 2914992), (47016, 2568970), (49722, 2429160), (52240, 2312073), (58770, 2055176), (60729, 1988880), (66296, 1821870), (74583, 1619440), (78360, 1541382), (80972, 1491660), (82870, 1457496), (94032, 1284485), (99444, 1214580), (101215, 1193328), (117540, 1027588), (121458, 994440), (124305, 971664), (132592, 910935), (149166, 809720), (156720, 770691), (161944, 745830), (165740, 728748), (182187, 662960), (198888, 607290), (202430, 596664), (235080, 513794), (242916, 497220), (248610, 485832), (256897, 470160), (298332, 404860), (303645, 397776), (323888, 372915), (331480, 364374)]