304389120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 352

約数和(自身を含む): 1179072000

約数和(自身を除く): 874682880

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, 149, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 298, 304, 320, 336, 380, 384, 399, 420, 447, 448, 456, 480, 512, 532, 560, 570, 596, 608, 640, 665, 672, 745, 760, 768, 798, 840, 894, 896, 912, 960, 1024, 1043, 1064, 1120, 1140, 1192, 1216, 1280, 1330, 1344, 1490, 1520, 1536, 1596, 1680, 1788, 1792, 1824, 1920, 1995, 2086, 2128, 2235, 2240, 2280, 2384, 2432, 2560, 2660, 2688, 2831, 2980, 3040, 3072, 3129, 3192, 3360, 3576, 3584, 3648, 3840, 3990, 4172, 4256, 4470, 4480, 4560, 4768, 4864, 5120, 5215, 5320, 5376, 5662, 5960, 6080, 6258, 6384, 6720, 7152, 7168, 7296, 7680, 7980, 8344, 8493, 8512, 8940, 8960, 9120, 9536, 9728, 10430, 10640, 10752, 11324, 11920, 12160, 12516, 12768, 13440, 14155, 14304, 14592, 15360, 15645, 15960, 16688, 16986, 17024, 17880, 17920, 18240, 19072, 19456, 19817, 20860, 21280, 21504, 22648, 23840, 24320, 25032, 25536, 26880, 28310, 28608, 29184, 31290, 31920, 33376, 33972, 34048, 35760, 35840, 36480, 38144, 39634, 41720, 42465, 42560, 45296, 47680, 48640, 50064, 51072, 53760, 56620, 57216, 58368, 59451, 62580, 63840, 66752, 67944, 68096, 71520, 72960, 76288, 79268, 83440, 84930, 85120, 90592, 95360, 97280, 99085, 100128, 102144, 107520, 113240, 114432, 118902, 125160, 127680, 133504, 135888, 136192, 143040, 145920, 152576, 158536, 166880, 169860, 170240, 181184, 190720, 198170, 200256, 204288, 226480, 228864, 237804, 250320, 255360, 267008, 271776, 286080, 291840, 297255, 317072, 333760, 339720, 340480, 362368, 381440, 396340, 400512, 408576, 452960, 457728, 475608, 500640, 510720, 534016, 543552, 572160, 594510, 634144, 667520, 679440, 680960, 724736, 762880, 792680, 801024, 905920, 951216, 1001280, 1021440, 1068032, 1087104, 1144320, 1189020, 1268288, 1335040, 1358880, 1449472, 1585360, 1602048, 1811840, 1902432, 2002560, 2042880, 2174208, 2288640, 2378040, 2536576, 2670080, 2717760, 2898944, 3170720, 3204096, 3623680, 3804864, 4005120, 4348416, 4756080, 5073152, 5340160, 5435520, 6341440, 7247360, 7609728, 8010240, 8696832, 9512160, 10146304, 10871040, 12682880, 14494720, 15219456, 16020480, 19024320, 20292608, 21742080, 25365760, 30438912, 38048640, 43484160, 50731520, 60877824, 76097280, 101463040, 152194560, 304389120]

約数ペア:

[(1, 304389120), (2, 152194560), (3, 101463040), (4, 76097280), (5, 60877824), (6, 50731520), (7, 43484160), (8, 38048640), (10, 30438912), (12, 25365760), (14, 21742080), (15, 20292608), (16, 19024320), (19, 16020480), (20, 15219456), (21, 14494720), (24, 12682880), (28, 10871040), (30, 10146304), (32, 9512160), (35, 8696832), (38, 8010240), (40, 7609728), (42, 7247360), (48, 6341440), (56, 5435520), (57, 5340160), (60, 5073152), (64, 4756080), (70, 4348416), (76, 4005120), (80, 3804864), (84, 3623680), (95, 3204096), (96, 3170720), (105, 2898944), (112, 2717760), (114, 2670080), (120, 2536576), (128, 2378040), (133, 2288640), (140, 2174208), (149, 2042880), (152, 2002560), (160, 1902432), (168, 1811840), (190, 1602048), (192, 1585360), (210, 1449472), (224, 1358880), (228, 1335040), (240, 1268288), (256, 1189020), (266, 1144320), (280, 1087104), (285, 1068032), (298, 1021440), (304, 1001280), (320, 951216), (336, 905920), (380, 801024), (384, 792680), (399, 762880), (420, 724736), (447, 680960), (448, 679440), (456, 667520), (480, 634144), (512, 594510), (532, 572160), (560, 543552), (570, 534016), (596, 510720), (608, 500640), (640, 475608), (665, 457728), (672, 452960), (745, 408576), (760, 400512), (768, 396340), (798, 381440), (840, 362368), (894, 340480), (896, 339720), (912, 333760), (960, 317072), (1024, 297255), (1043, 291840), (1064, 286080), (1120, 271776), (1140, 267008), (1192, 255360), (1216, 250320), (1280, 237804), (1330, 228864), (1344, 226480), (1490, 204288), (1520, 200256), (1536, 198170), (1596, 190720), (1680, 181184), (1788, 170240), (1792, 169860), (1824, 166880), (1920, 158536), (1995, 152576), (2086, 145920), (2128, 143040), (2235, 136192), (2240, 135888), (2280, 133504), (2384, 127680), (2432, 125160), (2560, 118902), (2660, 114432), (2688, 113240), (2831, 107520), (2980, 102144), (3040, 100128), (3072, 99085), (3129, 97280), (3192, 95360), (3360, 90592), (3576, 85120), (3584, 84930), (3648, 83440), (3840, 79268), (3990, 76288), (4172, 72960), (4256, 71520), (4470, 68096), (4480, 67944), (4560, 66752), (4768, 63840), (4864, 62580), (5120, 59451), (5215, 58368), (5320, 57216), (5376, 56620), (5662, 53760), (5960, 51072), (6080, 50064), (6258, 48640), (6384, 47680), (6720, 45296), (7152, 42560), (7168, 42465), (7296, 41720), (7680, 39634), (7980, 38144), (8344, 36480), (8493, 35840), (8512, 35760), (8940, 34048), (8960, 33972), (9120, 33376), (9536, 31920), (9728, 31290), (10430, 29184), (10640, 28608), (10752, 28310), (11324, 26880), (11920, 25536), (12160, 25032), (12516, 24320), (12768, 23840), (13440, 22648), (14155, 21504), (14304, 21280), (14592, 20860), (15360, 19817), (15645, 19456), (15960, 19072), (16688, 18240), (16986, 17920), (17024, 17880)]