230687520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1063

約数の個数: 192

約数和(自身を含む): 843042816

約数和(自身を除く): 612355296

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, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 967, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1934, 1988, 2130, 2272, 2485, 2840, 2901, 2982, 3360, 3408, 3868, 3976, 4260, 4835, 4970, 5680, 5802, 5964, 6769, 6816, 7455, 7736, 7952, 8520, 9670, 9940, 11360, 11604, 11928, 13538, 14505, 14910, 15472, 15904, 17040, 19340, 19880, 20307, 23208, 23856, 27076, 29010, 29820, 30944, 33845, 34080, 38680, 39760, 40614, 46416, 47712, 54152, 58020, 59640, 67690, 68657, 77360, 79520, 81228, 92832, 101535, 108304, 116040, 119280, 135380, 137314, 154720, 162456, 203070, 205971, 216608, 232080, 238560, 270760, 274628, 324912, 343285, 406140, 411942, 464160, 480599, 541520, 549256, 649824, 686570, 812280, 823884, 961198, 1029855, 1083040, 1098512, 1373140, 1441797, 1624560, 1647768, 1922396, 2059710, 2197024, 2402995, 2746280, 2883594, 3249120, 3295536, 3844792, 4119420, 4805990, 5492560, 5767188, 6591072, 7208985, 7689584, 8238840, 9611980, 10985120, 11534376, 14417970, 15379168, 16477680, 19223960, 23068752, 28835940, 32955360, 38447920, 46137504, 57671880, 76895840, 115343760, 230687520]

約数ペア:

[(1, 230687520), (2, 115343760), (3, 76895840), (4, 57671880), (5, 46137504), (6, 38447920), (7, 32955360), (8, 28835940), (10, 23068752), (12, 19223960), (14, 16477680), (15, 15379168), (16, 14417970), (20, 11534376), (21, 10985120), (24, 9611980), (28, 8238840), (30, 7689584), (32, 7208985), (35, 6591072), (40, 5767188), (42, 5492560), (48, 4805990), (56, 4119420), (60, 3844792), (70, 3295536), (71, 3249120), (80, 2883594), (84, 2746280), (96, 2402995), (105, 2197024), (112, 2059710), (120, 1922396), (140, 1647768), (142, 1624560), (160, 1441797), (168, 1373140), (210, 1098512), (213, 1083040), (224, 1029855), (240, 961198), (280, 823884), (284, 812280), (336, 686570), (355, 649824), (420, 549256), (426, 541520), (480, 480599), (497, 464160), (560, 411942), (568, 406140), (672, 343285), (710, 324912), (840, 274628), (852, 270760), (967, 238560), (994, 232080), (1065, 216608), (1120, 205971), (1136, 203070), (1420, 162456), (1491, 154720), (1680, 137314), (1704, 135380), (1934, 119280), (1988, 116040), (2130, 108304), (2272, 101535), (2485, 92832), (2840, 81228), (2901, 79520), (2982, 77360), (3360, 68657), (3408, 67690), (3868, 59640), (3976, 58020), (4260, 54152), (4835, 47712), (4970, 46416), (5680, 40614), (5802, 39760), (5964, 38680), (6769, 34080), (6816, 33845), (7455, 30944), (7736, 29820), (7952, 29010), (8520, 27076), (9670, 23856), (9940, 23208), (11360, 20307), (11604, 19880), (11928, 19340), (13538, 17040), (14505, 15904), (14910, 15472)]