160640480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 548674560

約数和(自身を除く): 388034080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 52, 55, 56, 59, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 118, 119, 130, 136, 140, 143, 154, 160, 170, 176, 182, 187, 208, 220, 221, 224, 236, 238, 260, 272, 280, 286, 295, 308, 340, 352, 364, 374, 385, 413, 416, 440, 442, 455, 472, 476, 520, 544, 560, 572, 590, 595, 616, 649, 680, 715, 728, 748, 767, 770, 826, 880, 884, 910, 935, 944, 952, 1001, 1003, 1040, 1105, 1120, 1144, 1180, 1190, 1232, 1298, 1309, 1360, 1430, 1456, 1496, 1534, 1540, 1547, 1652, 1760, 1768, 1820, 1870, 1888, 1904, 2002, 2006, 2065, 2080, 2210, 2288, 2360, 2380, 2431, 2464, 2596, 2618, 2720, 2860, 2912, 2992, 3068, 3080, 3094, 3245, 3304, 3536, 3640, 3740, 3808, 3835, 4004, 4012, 4130, 4420, 4543, 4576, 4720, 4760, 4862, 5005, 5015, 5192, 5236, 5369, 5720, 5984, 6136, 6160, 6188, 6490, 6545, 6608, 7021, 7072, 7280, 7480, 7670, 7735, 8008, 8024, 8260, 8437, 8840, 9086, 9440, 9520, 9724, 10010, 10030, 10384, 10472, 10738, 11033, 11440, 12155, 12272, 12320, 12376, 12980, 13039, 13090, 13216, 14042, 14560, 14960, 15340, 15470, 16016, 16048, 16520, 16874, 17017, 17680, 18172, 19040, 19448, 20020, 20060, 20768, 20944, 21476, 22066, 22715, 22880, 24310, 24544, 24752, 25960, 26078, 26180, 26845, 28084, 29920, 30680, 30940, 32032, 32096, 33040, 33748, 34034, 35105, 35360, 36344, 38896, 40040, 40120, 41888, 42185, 42952, 44132, 45430, 48620, 49504, 51920, 52156, 52360, 53690, 55165, 56168, 59059, 61360, 61880, 65195, 66080, 67496, 68068, 70210, 72688, 77231, 77792, 80080, 80240, 84370, 85085, 85904, 88264, 90860, 91273, 97240, 103840, 104312, 104720, 107380, 110330, 112336, 118118, 122720, 123760, 130390, 134992, 136136, 140420, 143429, 145376, 154462, 160160, 160480, 168740, 170170, 171808, 176528, 181720, 182546, 194480, 208624, 209440, 214760, 220660, 224672, 236236, 247520, 260780, 269984, 272272, 280840, 286858, 295295, 308924, 337480, 340340, 353056, 363440, 365092, 386155, 388960, 417248, 429520, 441320, 456365, 472472, 521560, 544544, 561680, 573716, 590590, 617848, 674960, 680680, 717145, 726880, 730184, 772310, 859040, 882640, 912730, 944944, 1004003, 1043120, 1123360, 1147432, 1181180, 1235696, 1349920, 1361360, 1434290, 1460368, 1544620, 1765280, 1825460, 1889888, 2008006, 2086240, 2294864, 2362360, 2471392, 2722720, 2868580, 2920736, 3089240, 3650920, 4016012, 4589728, 4724720, 5020015, 5737160, 6178480, 7301840, 8032024, 9449440, 10040030, 11474320, 12356960, 14603680, 16064048, 20080060, 22948640, 32128096, 40160120, 80320240, 160640480]

約数ペア:

[(1, 160640480), (2, 80320240), (4, 40160120), (5, 32128096), (7, 22948640), (8, 20080060), (10, 16064048), (11, 14603680), (13, 12356960), (14, 11474320), (16, 10040030), (17, 9449440), (20, 8032024), (22, 7301840), (26, 6178480), (28, 5737160), (32, 5020015), (34, 4724720), (35, 4589728), (40, 4016012), (44, 3650920), (52, 3089240), (55, 2920736), (56, 2868580), (59, 2722720), (65, 2471392), (68, 2362360), (70, 2294864), (77, 2086240), (80, 2008006), (85, 1889888), (88, 1825460), (91, 1765280), (104, 1544620), (110, 1460368), (112, 1434290), (118, 1361360), (119, 1349920), (130, 1235696), (136, 1181180), (140, 1147432), (143, 1123360), (154, 1043120), (160, 1004003), (170, 944944), (176, 912730), (182, 882640), (187, 859040), (208, 772310), (220, 730184), (221, 726880), (224, 717145), (236, 680680), (238, 674960), (260, 617848), (272, 590590), (280, 573716), (286, 561680), (295, 544544), (308, 521560), (340, 472472), (352, 456365), (364, 441320), (374, 429520), (385, 417248), (413, 388960), (416, 386155), (440, 365092), (442, 363440), (455, 353056), (472, 340340), (476, 337480), (520, 308924), (544, 295295), (560, 286858), (572, 280840), (590, 272272), (595, 269984), (616, 260780), (649, 247520), (680, 236236), (715, 224672), (728, 220660), (748, 214760), (767, 209440), (770, 208624), (826, 194480), (880, 182546), (884, 181720), (910, 176528), (935, 171808), (944, 170170), (952, 168740), (1001, 160480), (1003, 160160), (1040, 154462), (1105, 145376), (1120, 143429), (1144, 140420), (1180, 136136), (1190, 134992), (1232, 130390), (1298, 123760), (1309, 122720), (1360, 118118), (1430, 112336), (1456, 110330), (1496, 107380), (1534, 104720), (1540, 104312), (1547, 103840), (1652, 97240), (1760, 91273), (1768, 90860), (1820, 88264), (1870, 85904), (1888, 85085), (1904, 84370), (2002, 80240), (2006, 80080), (2065, 77792), (2080, 77231), (2210, 72688), (2288, 70210), (2360, 68068), (2380, 67496), (2431, 66080), (2464, 65195), (2596, 61880), (2618, 61360), (2720, 59059), (2860, 56168), (2912, 55165), (2992, 53690), (3068, 52360), (3080, 52156), (3094, 51920), (3245, 49504), (3304, 48620), (3536, 45430), (3640, 44132), (3740, 42952), (3808, 42185), (3835, 41888), (4004, 40120), (4012, 40040), (4130, 38896), (4420, 36344), (4543, 35360), (4576, 35105), (4720, 34034), (4760, 33748), (4862, 33040), (5005, 32096), (5015, 32032), (5192, 30940), (5236, 30680), (5369, 29920), (5720, 28084), (5984, 26845), (6136, 26180), (6160, 26078), (6188, 25960), (6490, 24752), (6545, 24544), (6608, 24310), (7021, 22880), (7072, 22715), (7280, 22066), (7480, 21476), (7670, 20944), (7735, 20768), (8008, 20060), (8024, 20020), (8260, 19448), (8437, 19040), (8840, 18172), (9086, 17680), (9440, 17017), (9520, 16874), (9724, 16520), (10010, 16048), (10030, 16016), (10384, 15470), (10472, 15340), (10738, 14960), (11033, 14560), (11440, 14042), (12155, 13216), (12272, 13090), (12320, 13039), (12376, 12980)]