880481280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 352

約数和(自身を含む): 3395727360

約数和(自身を除く): 2515246080

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, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 431, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 862, 896, 912, 960, 1024, 1064, 1120, 1140, 1216, 1280, 1293, 1330, 1344, 1520, 1536, 1596, 1680, 1724, 1792, 1824, 1920, 1995, 2128, 2155, 2240, 2280, 2432, 2560, 2586, 2660, 2688, 3017, 3040, 3072, 3192, 3360, 3448, 3584, 3648, 3840, 3990, 4256, 4310, 4480, 4560, 4864, 5120, 5172, 5320, 5376, 6034, 6080, 6384, 6465, 6720, 6896, 7168, 7296, 7680, 7980, 8189, 8512, 8620, 8960, 9051, 9120, 9728, 10344, 10640, 10752, 12068, 12160, 12768, 12930, 13440, 13792, 14592, 15085, 15360, 15960, 16378, 17024, 17240, 17920, 18102, 18240, 19456, 20688, 21280, 21504, 24136, 24320, 24567, 25536, 25860, 26880, 27584, 29184, 30170, 31920, 32756, 34048, 34480, 35840, 36204, 36480, 40945, 41376, 42560, 45255, 48272, 48640, 49134, 51072, 51720, 53760, 55168, 57323, 58368, 60340, 63840, 65512, 68096, 68960, 72408, 72960, 81890, 82752, 85120, 90510, 96544, 97280, 98268, 102144, 103440, 107520, 110336, 114646, 120680, 122835, 127680, 131024, 136192, 137920, 144816, 145920, 163780, 165504, 170240, 171969, 181020, 193088, 196536, 204288, 206880, 220672, 229292, 241360, 245670, 255360, 262048, 275840, 286615, 289632, 291840, 327560, 331008, 340480, 343938, 362040, 386176, 393072, 408576, 413760, 441344, 458584, 482720, 491340, 510720, 524096, 551680, 573230, 579264, 655120, 662016, 680960, 687876, 724080, 772352, 786144, 827520, 859845, 917168, 965440, 982680, 1021440, 1048192, 1103360, 1146460, 1158528, 1310240, 1324032, 1375752, 1448160, 1544704, 1572288, 1655040, 1719690, 1834336, 1930880, 1965360, 2042880, 2096384, 2206720, 2292920, 2317056, 2620480, 2751504, 2896320, 3089408, 3144576, 3310080, 3439380, 3668672, 3861760, 3930720, 4192768, 4585840, 4634112, 5240960, 5503008, 5792640, 6289152, 6620160, 6878760, 7337344, 7723520, 7861440, 8385536, 9171680, 9268224, 10481920, 11006016, 11585280, 12578304, 13757520, 14674688, 15447040, 15722880, 18343360, 20963840, 22012032, 23170560, 25156608, 27515040, 29349376, 31445760, 36686720, 41927680, 44024064, 46341120, 55030080, 58698752, 62891520, 73373440, 88048128, 110060160, 125783040, 146746880, 176096256, 220120320, 293493760, 440240640, 880481280]

約数ペア:

[(1, 880481280), (2, 440240640), (3, 293493760), (4, 220120320), (5, 176096256), (6, 146746880), (7, 125783040), (8, 110060160), (10, 88048128), (12, 73373440), (14, 62891520), (15, 58698752), (16, 55030080), (19, 46341120), (20, 44024064), (21, 41927680), (24, 36686720), (28, 31445760), (30, 29349376), (32, 27515040), (35, 25156608), (38, 23170560), (40, 22012032), (42, 20963840), (48, 18343360), (56, 15722880), (57, 15447040), (60, 14674688), (64, 13757520), (70, 12578304), (76, 11585280), (80, 11006016), (84, 10481920), (95, 9268224), (96, 9171680), (105, 8385536), (112, 7861440), (114, 7723520), (120, 7337344), (128, 6878760), (133, 6620160), (140, 6289152), (152, 5792640), (160, 5503008), (168, 5240960), (190, 4634112), (192, 4585840), (210, 4192768), (224, 3930720), (228, 3861760), (240, 3668672), (256, 3439380), (266, 3310080), (280, 3144576), (285, 3089408), (304, 2896320), (320, 2751504), (336, 2620480), (380, 2317056), (384, 2292920), (399, 2206720), (420, 2096384), (431, 2042880), (448, 1965360), (456, 1930880), (480, 1834336), (512, 1719690), (532, 1655040), (560, 1572288), (570, 1544704), (608, 1448160), (640, 1375752), (665, 1324032), (672, 1310240), (760, 1158528), (768, 1146460), (798, 1103360), (840, 1048192), (862, 1021440), (896, 982680), (912, 965440), (960, 917168), (1024, 859845), (1064, 827520), (1120, 786144), (1140, 772352), (1216, 724080), (1280, 687876), (1293, 680960), (1330, 662016), (1344, 655120), (1520, 579264), (1536, 573230), (1596, 551680), (1680, 524096), (1724, 510720), (1792, 491340), (1824, 482720), (1920, 458584), (1995, 441344), (2128, 413760), (2155, 408576), (2240, 393072), (2280, 386176), (2432, 362040), (2560, 343938), (2586, 340480), (2660, 331008), (2688, 327560), (3017, 291840), (3040, 289632), (3072, 286615), (3192, 275840), (3360, 262048), (3448, 255360), (3584, 245670), (3648, 241360), (3840, 229292), (3990, 220672), (4256, 206880), (4310, 204288), (4480, 196536), (4560, 193088), (4864, 181020), (5120, 171969), (5172, 170240), (5320, 165504), (5376, 163780), (6034, 145920), (6080, 144816), (6384, 137920), (6465, 136192), (6720, 131024), (6896, 127680), (7168, 122835), (7296, 120680), (7680, 114646), (7980, 110336), (8189, 107520), (8512, 103440), (8620, 102144), (8960, 98268), (9051, 97280), (9120, 96544), (9728, 90510), (10344, 85120), (10640, 82752), (10752, 81890), (12068, 72960), (12160, 72408), (12768, 68960), (12930, 68096), (13440, 65512), (13792, 63840), (14592, 60340), (15085, 58368), (15360, 57323), (15960, 55168), (16378, 53760), (17024, 51720), (17240, 51072), (17920, 49134), (18102, 48640), (18240, 48272), (19456, 45255), (20688, 42560), (21280, 41376), (21504, 40945), (24136, 36480), (24320, 36204), (24567, 35840), (25536, 34480), (25860, 34048), (26880, 32756), (27584, 31920), (29184, 30170)]