156791040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 604369920

約数和(自身を除く): 447578880

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, 307, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 614, 640, 665, 672, 760, 768, 798, 840, 896, 912, 921, 960, 1064, 1120, 1140, 1216, 1228, 1280, 1330, 1344, 1520, 1535, 1596, 1680, 1792, 1824, 1842, 1920, 1995, 2128, 2149, 2240, 2280, 2432, 2456, 2660, 2688, 3040, 3070, 3192, 3360, 3648, 3684, 3840, 3990, 4256, 4298, 4480, 4560, 4605, 4864, 4912, 5320, 5376, 5833, 6080, 6140, 6384, 6447, 6720, 7296, 7368, 7980, 8512, 8596, 8960, 9120, 9210, 9824, 10640, 10745, 11666, 12160, 12280, 12768, 12894, 13440, 14592, 14736, 15960, 17024, 17192, 17499, 18240, 18420, 19648, 21280, 21490, 23332, 24320, 24560, 25536, 25788, 26880, 29165, 29472, 31920, 32235, 34048, 34384, 34998, 36480, 36840, 39296, 40831, 42560, 42980, 46664, 49120, 51072, 51576, 58330, 58944, 63840, 64470, 68768, 69996, 72960, 73680, 78592, 81662, 85120, 85960, 87495, 93328, 98240, 102144, 103152, 116660, 117888, 122493, 127680, 128940, 137536, 139992, 147360, 163324, 170240, 171920, 174990, 186656, 196480, 204155, 206304, 233320, 235776, 244986, 255360, 257880, 275072, 279984, 294720, 326648, 343840, 349980, 373312, 392960, 408310, 412608, 466640, 489972, 510720, 515760, 550144, 559968, 589440, 612465, 653296, 687680, 699960, 746624, 816620, 825216, 933280, 979944, 1031520, 1119936, 1178880, 1224930, 1306592, 1375360, 1399920, 1493248, 1633240, 1650432, 1866560, 1959888, 2063040, 2239872, 2449860, 2613184, 2750720, 2799840, 3266480, 3733120, 3919776, 4126080, 4479744, 4899720, 5226368, 5599680, 6532960, 7466240, 7839552, 8252160, 9799440, 10452736, 11199360, 13065920, 15679104, 19598880, 22398720, 26131840, 31358208, 39197760, 52263680, 78395520, 156791040]

約数ペア:

[(1, 156791040), (2, 78395520), (3, 52263680), (4, 39197760), (5, 31358208), (6, 26131840), (7, 22398720), (8, 19598880), (10, 15679104), (12, 13065920), (14, 11199360), (15, 10452736), (16, 9799440), (19, 8252160), (20, 7839552), (21, 7466240), (24, 6532960), (28, 5599680), (30, 5226368), (32, 4899720), (35, 4479744), (38, 4126080), (40, 3919776), (42, 3733120), (48, 3266480), (56, 2799840), (57, 2750720), (60, 2613184), (64, 2449860), (70, 2239872), (76, 2063040), (80, 1959888), (84, 1866560), (95, 1650432), (96, 1633240), (105, 1493248), (112, 1399920), (114, 1375360), (120, 1306592), (128, 1224930), (133, 1178880), (140, 1119936), (152, 1031520), (160, 979944), (168, 933280), (190, 825216), (192, 816620), (210, 746624), (224, 699960), (228, 687680), (240, 653296), (256, 612465), (266, 589440), (280, 559968), (285, 550144), (304, 515760), (307, 510720), (320, 489972), (336, 466640), (380, 412608), (384, 408310), (399, 392960), (420, 373312), (448, 349980), (456, 343840), (480, 326648), (532, 294720), (560, 279984), (570, 275072), (608, 257880), (614, 255360), (640, 244986), (665, 235776), (672, 233320), (760, 206304), (768, 204155), (798, 196480), (840, 186656), (896, 174990), (912, 171920), (921, 170240), (960, 163324), (1064, 147360), (1120, 139992), (1140, 137536), (1216, 128940), (1228, 127680), (1280, 122493), (1330, 117888), (1344, 116660), (1520, 103152), (1535, 102144), (1596, 98240), (1680, 93328), (1792, 87495), (1824, 85960), (1842, 85120), (1920, 81662), (1995, 78592), (2128, 73680), (2149, 72960), (2240, 69996), (2280, 68768), (2432, 64470), (2456, 63840), (2660, 58944), (2688, 58330), (3040, 51576), (3070, 51072), (3192, 49120), (3360, 46664), (3648, 42980), (3684, 42560), (3840, 40831), (3990, 39296), (4256, 36840), (4298, 36480), (4480, 34998), (4560, 34384), (4605, 34048), (4864, 32235), (4912, 31920), (5320, 29472), (5376, 29165), (5833, 26880), (6080, 25788), (6140, 25536), (6384, 24560), (6447, 24320), (6720, 23332), (7296, 21490), (7368, 21280), (7980, 19648), (8512, 18420), (8596, 18240), (8960, 17499), (9120, 17192), (9210, 17024), (9824, 15960), (10640, 14736), (10745, 14592), (11666, 13440), (12160, 12894), (12280, 12768)]