161770560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 336

約数和(自身を含む): 632399040

約数和(自身を除く): 470628480

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, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 181, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 362, 380, 392, 399, 420, 448, 456, 480, 490, 532, 543, 560, 570, 588, 608, 665, 672, 724, 735, 760, 784, 798, 840, 905, 912, 931, 960, 980, 1064, 1086, 1120, 1140, 1176, 1216, 1267, 1330, 1344, 1448, 1470, 1520, 1568, 1596, 1680, 1810, 1824, 1862, 1960, 1995, 2128, 2172, 2240, 2280, 2352, 2534, 2660, 2715, 2793, 2896, 2940, 3040, 3136, 3192, 3360, 3439, 3620, 3648, 3724, 3801, 3920, 3990, 4256, 4344, 4560, 4655, 4704, 5068, 5320, 5430, 5586, 5792, 5880, 6080, 6335, 6384, 6720, 6878, 7240, 7448, 7602, 7840, 7980, 8512, 8688, 8869, 9120, 9310, 9408, 10136, 10317, 10640, 10860, 11172, 11584, 11760, 12670, 12768, 13756, 13965, 14480, 14896, 15204, 15680, 15960, 17195, 17376, 17738, 18240, 18620, 19005, 20272, 20634, 21280, 21720, 22344, 23520, 24073, 25340, 25536, 26607, 27512, 27930, 28960, 29792, 30408, 31920, 34390, 34752, 35476, 37240, 38010, 40544, 41268, 42560, 43440, 44345, 44688, 47040, 48146, 50680, 51585, 53214, 55024, 55860, 57920, 59584, 60816, 63840, 68780, 70952, 72219, 74480, 76020, 81088, 82536, 86880, 88690, 89376, 96292, 101360, 103170, 106428, 110048, 111720, 120365, 121632, 127680, 133035, 137560, 141904, 144438, 148960, 152040, 165072, 168511, 173760, 177380, 178752, 192584, 202720, 206340, 212856, 220096, 223440, 240730, 243264, 266070, 275120, 283808, 288876, 297920, 304080, 330144, 337022, 354760, 361095, 385168, 405440, 412680, 425712, 446880, 481460, 505533, 532140, 550240, 567616, 577752, 608160, 660288, 674044, 709520, 722190, 770336, 825360, 842555, 851424, 893760, 962920, 1011066, 1064280, 1100480, 1155504, 1216320, 1348088, 1419040, 1444380, 1540672, 1650720, 1685110, 1702848, 1925840, 2022132, 2128560, 2311008, 2527665, 2696176, 2838080, 2888760, 3301440, 3370220, 3851680, 4044264, 4257120, 4622016, 5055330, 5392352, 5777520, 6740440, 7703360, 8088528, 8514240, 10110660, 10784704, 11555040, 13480880, 16177056, 20221320, 23110080, 26961760, 32354112, 40442640, 53923520, 80885280, 161770560]

約数ペア:

[(1, 161770560), (2, 80885280), (3, 53923520), (4, 40442640), (5, 32354112), (6, 26961760), (7, 23110080), (8, 20221320), (10, 16177056), (12, 13480880), (14, 11555040), (15, 10784704), (16, 10110660), (19, 8514240), (20, 8088528), (21, 7703360), (24, 6740440), (28, 5777520), (30, 5392352), (32, 5055330), (35, 4622016), (38, 4257120), (40, 4044264), (42, 3851680), (48, 3370220), (49, 3301440), (56, 2888760), (57, 2838080), (60, 2696176), (64, 2527665), (70, 2311008), (76, 2128560), (80, 2022132), (84, 1925840), (95, 1702848), (96, 1685110), (98, 1650720), (105, 1540672), (112, 1444380), (114, 1419040), (120, 1348088), (133, 1216320), (140, 1155504), (147, 1100480), (152, 1064280), (160, 1011066), (168, 962920), (181, 893760), (190, 851424), (192, 842555), (196, 825360), (210, 770336), (224, 722190), (228, 709520), (240, 674044), (245, 660288), (266, 608160), (280, 577752), (285, 567616), (294, 550240), (304, 532140), (320, 505533), (336, 481460), (362, 446880), (380, 425712), (392, 412680), (399, 405440), (420, 385168), (448, 361095), (456, 354760), (480, 337022), (490, 330144), (532, 304080), (543, 297920), (560, 288876), (570, 283808), (588, 275120), (608, 266070), (665, 243264), (672, 240730), (724, 223440), (735, 220096), (760, 212856), (784, 206340), (798, 202720), (840, 192584), (905, 178752), (912, 177380), (931, 173760), (960, 168511), (980, 165072), (1064, 152040), (1086, 148960), (1120, 144438), (1140, 141904), (1176, 137560), (1216, 133035), (1267, 127680), (1330, 121632), (1344, 120365), (1448, 111720), (1470, 110048), (1520, 106428), (1568, 103170), (1596, 101360), (1680, 96292), (1810, 89376), (1824, 88690), (1862, 86880), (1960, 82536), (1995, 81088), (2128, 76020), (2172, 74480), (2240, 72219), (2280, 70952), (2352, 68780), (2534, 63840), (2660, 60816), (2715, 59584), (2793, 57920), (2896, 55860), (2940, 55024), (3040, 53214), (3136, 51585), (3192, 50680), (3360, 48146), (3439, 47040), (3620, 44688), (3648, 44345), (3724, 43440), (3801, 42560), (3920, 41268), (3990, 40544), (4256, 38010), (4344, 37240), (4560, 35476), (4655, 34752), (4704, 34390), (5068, 31920), (5320, 30408), (5430, 29792), (5586, 28960), (5792, 27930), (5880, 27512), (6080, 26607), (6335, 25536), (6384, 25340), (6720, 24073), (6878, 23520), (7240, 22344), (7448, 21720), (7602, 21280), (7840, 20634), (7980, 20272), (8512, 19005), (8688, 18620), (8869, 18240), (9120, 17738), (9310, 17376), (9408, 17195), (10136, 15960), (10317, 15680), (10640, 15204), (10860, 14896), (11172, 14480), (11584, 13965), (11760, 13756), (12670, 12768)]