161962080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 638668800

約数和(自身を除く): 476706720

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, 43, 48, 56, 57, 59, 60, 70, 76, 80, 84, 86, 95, 96, 105, 112, 114, 118, 120, 129, 133, 140, 152, 160, 168, 172, 177, 190, 210, 215, 224, 228, 236, 240, 258, 266, 280, 285, 295, 301, 304, 336, 344, 354, 380, 399, 413, 420, 430, 456, 472, 480, 516, 532, 560, 570, 590, 602, 608, 645, 665, 672, 688, 708, 760, 798, 817, 826, 840, 860, 885, 903, 912, 944, 1032, 1064, 1120, 1121, 1140, 1180, 1204, 1239, 1290, 1330, 1376, 1416, 1505, 1520, 1596, 1634, 1652, 1680, 1720, 1770, 1806, 1824, 1888, 1995, 2064, 2065, 2128, 2242, 2280, 2360, 2408, 2451, 2478, 2537, 2580, 2660, 2832, 3010, 3040, 3192, 3268, 3304, 3360, 3363, 3440, 3540, 3612, 3990, 4085, 4128, 4130, 4256, 4484, 4515, 4560, 4720, 4816, 4902, 4956, 5074, 5160, 5320, 5605, 5664, 5719, 6020, 6195, 6384, 6536, 6608, 6726, 6880, 7080, 7224, 7611, 7847, 7980, 8170, 8260, 8968, 9030, 9120, 9440, 9632, 9804, 9912, 10148, 10320, 10640, 11210, 11438, 12040, 12255, 12390, 12685, 12768, 13072, 13216, 13452, 14160, 14448, 15222, 15694, 15960, 16340, 16520, 16815, 17157, 17759, 17936, 18060, 19608, 19824, 20296, 20640, 21280, 22420, 22876, 23541, 24080, 24510, 24780, 25370, 26144, 26904, 28320, 28595, 28896, 30444, 31388, 31920, 32680, 33040, 33630, 34314, 35518, 35872, 36120, 38055, 39216, 39235, 39648, 40592, 44840, 45752, 47082, 48160, 48203, 49020, 49560, 50740, 53277, 53808, 57190, 60888, 62776, 63840, 65360, 66080, 67260, 68628, 71036, 72240, 76110, 78432, 78470, 81184, 85785, 88795, 89680, 91504, 94164, 96406, 98040, 99120, 101480, 106554, 107616, 114380, 117705, 121776, 125552, 130720, 134520, 137256, 142072, 144480, 144609, 152220, 156940, 171570, 177590, 179360, 183008, 188328, 192812, 196080, 198240, 202960, 213108, 228760, 235410, 241015, 243552, 251104, 266385, 269040, 274512, 284144, 289218, 304440, 313880, 337421, 343140, 355180, 376656, 385624, 392160, 405920, 426216, 457520, 470820, 482030, 532770, 538080, 549024, 568288, 578436, 608880, 627760, 674842, 686280, 710360, 723045, 753312, 771248, 852432, 915040, 941640, 964060, 1012263, 1065540, 1156872, 1217760, 1255520, 1349684, 1372560, 1420720, 1446090, 1542496, 1687105, 1704864, 1883280, 1928120, 2024526, 2131080, 2313744, 2699368, 2745120, 2841440, 2892180, 3374210, 3766560, 3856240, 4049052, 4262160, 4627488, 5061315, 5398736, 5784360, 6748420, 7712480, 8098104, 8524320, 10122630, 10797472, 11568720, 13496840, 16196208, 20245260, 23137440, 26993680, 32392416, 40490520, 53987360, 80981040, 161962080]

約数ペア:

[(1, 161962080), (2, 80981040), (3, 53987360), (4, 40490520), (5, 32392416), (6, 26993680), (7, 23137440), (8, 20245260), (10, 16196208), (12, 13496840), (14, 11568720), (15, 10797472), (16, 10122630), (19, 8524320), (20, 8098104), (21, 7712480), (24, 6748420), (28, 5784360), (30, 5398736), (32, 5061315), (35, 4627488), (38, 4262160), (40, 4049052), (42, 3856240), (43, 3766560), (48, 3374210), (56, 2892180), (57, 2841440), (59, 2745120), (60, 2699368), (70, 2313744), (76, 2131080), (80, 2024526), (84, 1928120), (86, 1883280), (95, 1704864), (96, 1687105), (105, 1542496), (112, 1446090), (114, 1420720), (118, 1372560), (120, 1349684), (129, 1255520), (133, 1217760), (140, 1156872), (152, 1065540), (160, 1012263), (168, 964060), (172, 941640), (177, 915040), (190, 852432), (210, 771248), (215, 753312), (224, 723045), (228, 710360), (236, 686280), (240, 674842), (258, 627760), (266, 608880), (280, 578436), (285, 568288), (295, 549024), (301, 538080), (304, 532770), (336, 482030), (344, 470820), (354, 457520), (380, 426216), (399, 405920), (413, 392160), (420, 385624), (430, 376656), (456, 355180), (472, 343140), (480, 337421), (516, 313880), (532, 304440), (560, 289218), (570, 284144), (590, 274512), (602, 269040), (608, 266385), (645, 251104), (665, 243552), (672, 241015), (688, 235410), (708, 228760), (760, 213108), (798, 202960), (817, 198240), (826, 196080), (840, 192812), (860, 188328), (885, 183008), (903, 179360), (912, 177590), (944, 171570), (1032, 156940), (1064, 152220), (1120, 144609), (1121, 144480), (1140, 142072), (1180, 137256), (1204, 134520), (1239, 130720), (1290, 125552), (1330, 121776), (1376, 117705), (1416, 114380), (1505, 107616), (1520, 106554), (1596, 101480), (1634, 99120), (1652, 98040), (1680, 96406), (1720, 94164), (1770, 91504), (1806, 89680), (1824, 88795), (1888, 85785), (1995, 81184), (2064, 78470), (2065, 78432), (2128, 76110), (2242, 72240), (2280, 71036), (2360, 68628), (2408, 67260), (2451, 66080), (2478, 65360), (2537, 63840), (2580, 62776), (2660, 60888), (2832, 57190), (3010, 53808), (3040, 53277), (3192, 50740), (3268, 49560), (3304, 49020), (3360, 48203), (3363, 48160), (3440, 47082), (3540, 45752), (3612, 44840), (3990, 40592), (4085, 39648), (4128, 39235), (4130, 39216), (4256, 38055), (4484, 36120), (4515, 35872), (4560, 35518), (4720, 34314), (4816, 33630), (4902, 33040), (4956, 32680), (5074, 31920), (5160, 31388), (5320, 30444), (5605, 28896), (5664, 28595), (5719, 28320), (6020, 26904), (6195, 26144), (6384, 25370), (6536, 24780), (6608, 24510), (6726, 24080), (6880, 23541), (7080, 22876), (7224, 22420), (7611, 21280), (7847, 20640), (7980, 20296), (8170, 19824), (8260, 19608), (8968, 18060), (9030, 17936), (9120, 17759), (9440, 17157), (9632, 16815), (9804, 16520), (9912, 16340), (10148, 15960), (10320, 15694), (10640, 15222), (11210, 14448), (11438, 14160), (12040, 13452), (12255, 13216), (12390, 13072), (12685, 12768)]