242229120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 256

約数和(自身を含む): 898905600

約数和(自身を除く): 656676480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 269, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 536, 538, 560, 640, 670, 672, 804, 807, 840, 896, 938, 960, 1005, 1072, 1076, 1120, 1340, 1344, 1345, 1407, 1608, 1614, 1680, 1876, 1883, 1920, 2010, 2144, 2152, 2240, 2345, 2680, 2688, 2690, 2814, 3216, 3228, 3360, 3752, 3766, 4020, 4035, 4288, 4304, 4480, 4690, 5360, 5380, 5628, 5649, 6432, 6456, 6720, 7035, 7504, 7532, 8040, 8070, 8576, 8608, 9380, 9415, 10720, 10760, 11256, 11298, 12864, 12912, 13440, 14070, 15008, 15064, 16080, 16140, 17216, 18023, 18760, 18830, 21440, 21520, 22512, 22596, 25728, 25824, 28140, 28245, 30016, 30128, 32160, 32280, 34432, 36046, 37520, 37660, 42880, 43040, 45024, 45192, 51648, 54069, 56280, 56490, 60032, 60256, 64320, 64560, 72092, 75040, 75320, 86080, 90048, 90115, 90384, 103296, 108138, 112560, 112980, 120512, 126161, 128640, 129120, 144184, 150080, 150640, 172160, 180096, 180230, 180768, 216276, 225120, 225960, 241024, 252322, 258240, 270345, 288368, 300160, 301280, 360460, 361536, 378483, 432552, 450240, 451920, 504644, 516480, 540690, 576736, 602560, 630805, 720920, 723072, 756966, 865104, 900480, 903840, 1009288, 1081380, 1153472, 1205120, 1261610, 1441840, 1513932, 1730208, 1807680, 1892415, 2018576, 2162760, 2306944, 2523220, 2883680, 3027864, 3460416, 3615360, 3784830, 4037152, 4325520, 5046440, 5767360, 6055728, 6920832, 7569660, 8074304, 8651040, 10092880, 11534720, 12111456, 15139320, 16148608, 17302080, 20185760, 24222912, 30278640, 34604160, 40371520, 48445824, 60557280, 80743040, 121114560, 242229120]

約数ペア:

[(1, 242229120), (2, 121114560), (3, 80743040), (4, 60557280), (5, 48445824), (6, 40371520), (7, 34604160), (8, 30278640), (10, 24222912), (12, 20185760), (14, 17302080), (15, 16148608), (16, 15139320), (20, 12111456), (21, 11534720), (24, 10092880), (28, 8651040), (30, 8074304), (32, 7569660), (35, 6920832), (40, 6055728), (42, 5767360), (48, 5046440), (56, 4325520), (60, 4037152), (64, 3784830), (67, 3615360), (70, 3460416), (80, 3027864), (84, 2883680), (96, 2523220), (105, 2306944), (112, 2162760), (120, 2018576), (128, 1892415), (134, 1807680), (140, 1730208), (160, 1513932), (168, 1441840), (192, 1261610), (201, 1205120), (210, 1153472), (224, 1081380), (240, 1009288), (268, 903840), (269, 900480), (280, 865104), (320, 756966), (335, 723072), (336, 720920), (384, 630805), (402, 602560), (420, 576736), (448, 540690), (469, 516480), (480, 504644), (536, 451920), (538, 450240), (560, 432552), (640, 378483), (670, 361536), (672, 360460), (804, 301280), (807, 300160), (840, 288368), (896, 270345), (938, 258240), (960, 252322), (1005, 241024), (1072, 225960), (1076, 225120), (1120, 216276), (1340, 180768), (1344, 180230), (1345, 180096), (1407, 172160), (1608, 150640), (1614, 150080), (1680, 144184), (1876, 129120), (1883, 128640), (1920, 126161), (2010, 120512), (2144, 112980), (2152, 112560), (2240, 108138), (2345, 103296), (2680, 90384), (2688, 90115), (2690, 90048), (2814, 86080), (3216, 75320), (3228, 75040), (3360, 72092), (3752, 64560), (3766, 64320), (4020, 60256), (4035, 60032), (4288, 56490), (4304, 56280), (4480, 54069), (4690, 51648), (5360, 45192), (5380, 45024), (5628, 43040), (5649, 42880), (6432, 37660), (6456, 37520), (6720, 36046), (7035, 34432), (7504, 32280), (7532, 32160), (8040, 30128), (8070, 30016), (8576, 28245), (8608, 28140), (9380, 25824), (9415, 25728), (10720, 22596), (10760, 22512), (11256, 21520), (11298, 21440), (12864, 18830), (12912, 18760), (13440, 18023), (14070, 17216), (15008, 16140), (15064, 16080)]