168282240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 646272000

約数和(自身を除く): 477989760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 659, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1318, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1977, 1995, 2128, 2240, 2280, 2432, 2636, 2660, 2688, 3040, 3192, 3295, 3360, 3648, 3954, 3990, 4256, 4480, 4560, 4613, 5272, 5320, 6080, 6384, 6590, 6720, 7296, 7908, 7980, 8512, 9120, 9226, 9885, 10544, 10640, 12160, 12521, 12768, 13180, 13440, 13839, 15816, 15960, 17024, 18240, 18452, 19770, 21088, 21280, 23065, 25042, 25536, 26360, 27678, 31632, 31920, 36480, 36904, 37563, 39540, 42176, 42560, 46130, 50084, 51072, 52720, 55356, 62605, 63264, 63840, 69195, 73808, 75126, 79080, 84352, 85120, 87647, 92260, 100168, 105440, 110712, 125210, 126528, 127680, 138390, 147616, 150252, 158160, 175294, 184520, 187815, 200336, 210880, 221424, 250420, 253056, 255360, 262941, 276780, 295232, 300504, 316320, 350588, 369040, 375630, 400672, 421760, 438235, 442848, 500840, 525882, 553560, 590464, 601008, 632640, 701176, 738080, 751260, 801344, 876470, 885696, 1001680, 1051764, 1107120, 1202016, 1265280, 1314705, 1402352, 1476160, 1502520, 1602688, 1752940, 1771392, 2003360, 2103528, 2214240, 2404032, 2629410, 2804704, 2952320, 3005040, 3505880, 4006720, 4207056, 4428480, 4808064, 5258820, 5609408, 6010080, 7011760, 8013440, 8414112, 8856960, 10517640, 11218816, 12020160, 14023520, 16828224, 21035280, 24040320, 28047040, 33656448, 42070560, 56094080, 84141120, 168282240]

約数ペア:

[(1, 168282240), (2, 84141120), (3, 56094080), (4, 42070560), (5, 33656448), (6, 28047040), (7, 24040320), (8, 21035280), (10, 16828224), (12, 14023520), (14, 12020160), (15, 11218816), (16, 10517640), (19, 8856960), (20, 8414112), (21, 8013440), (24, 7011760), (28, 6010080), (30, 5609408), (32, 5258820), (35, 4808064), (38, 4428480), (40, 4207056), (42, 4006720), (48, 3505880), (56, 3005040), (57, 2952320), (60, 2804704), (64, 2629410), (70, 2404032), (76, 2214240), (80, 2103528), (84, 2003360), (95, 1771392), (96, 1752940), (105, 1602688), (112, 1502520), (114, 1476160), (120, 1402352), (128, 1314705), (133, 1265280), (140, 1202016), (152, 1107120), (160, 1051764), (168, 1001680), (190, 885696), (192, 876470), (210, 801344), (224, 751260), (228, 738080), (240, 701176), (266, 632640), (280, 601008), (285, 590464), (304, 553560), (320, 525882), (336, 500840), (380, 442848), (384, 438235), (399, 421760), (420, 400672), (448, 375630), (456, 369040), (480, 350588), (532, 316320), (560, 300504), (570, 295232), (608, 276780), (640, 262941), (659, 255360), (665, 253056), (672, 250420), (760, 221424), (798, 210880), (840, 200336), (896, 187815), (912, 184520), (960, 175294), (1064, 158160), (1120, 150252), (1140, 147616), (1216, 138390), (1318, 127680), (1330, 126528), (1344, 125210), (1520, 110712), (1596, 105440), (1680, 100168), (1824, 92260), (1920, 87647), (1977, 85120), (1995, 84352), (2128, 79080), (2240, 75126), (2280, 73808), (2432, 69195), (2636, 63840), (2660, 63264), (2688, 62605), (3040, 55356), (3192, 52720), (3295, 51072), (3360, 50084), (3648, 46130), (3954, 42560), (3990, 42176), (4256, 39540), (4480, 37563), (4560, 36904), (4613, 36480), (5272, 31920), (5320, 31632), (6080, 27678), (6384, 26360), (6590, 25536), (6720, 25042), (7296, 23065), (7908, 21280), (7980, 21088), (8512, 19770), (9120, 18452), (9226, 18240), (9885, 17024), (10544, 15960), (10640, 15816), (12160, 13839), (12521, 13440), (12768, 13180)]