265390080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 870367680

約数和(自身を除く): 604977600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 163, 192, 212, 240, 256, 265, 318, 320, 326, 384, 424, 480, 489, 512, 530, 636, 640, 652, 768, 795, 815, 848, 960, 978, 1024, 1060, 1272, 1280, 1304, 1536, 1590, 1630, 1696, 1920, 1956, 2048, 2120, 2445, 2544, 2560, 2608, 3072, 3180, 3260, 3392, 3840, 3912, 4240, 4890, 5088, 5120, 5216, 6144, 6360, 6520, 6784, 7680, 7824, 8480, 8639, 9780, 10176, 10240, 10432, 12720, 13040, 13568, 15360, 15648, 16960, 17278, 19560, 20352, 20864, 25440, 25917, 26080, 27136, 30720, 31296, 33920, 34556, 39120, 40704, 41728, 43195, 50880, 51834, 52160, 54272, 62592, 67840, 69112, 78240, 81408, 83456, 86390, 101760, 103668, 104320, 108544, 125184, 129585, 135680, 138224, 156480, 162816, 166912, 172780, 203520, 207336, 208640, 250368, 259170, 271360, 276448, 312960, 325632, 333824, 345560, 407040, 414672, 417280, 500736, 518340, 542720, 552896, 625920, 691120, 814080, 829344, 834560, 1001472, 1036680, 1105792, 1251840, 1382240, 1628160, 1658688, 1669120, 2073360, 2211584, 2503680, 2764480, 3317376, 4146720, 4423168, 5007360, 5528960, 6634752, 8293440, 8846336, 11057920, 13269504, 16586880, 17692672, 22115840, 26539008, 33173760, 44231680, 53078016, 66347520, 88463360, 132695040, 265390080]

約数ペア:

[(1, 265390080), (2, 132695040), (3, 88463360), (4, 66347520), (5, 53078016), (6, 44231680), (8, 33173760), (10, 26539008), (12, 22115840), (15, 17692672), (16, 16586880), (20, 13269504), (24, 11057920), (30, 8846336), (32, 8293440), (40, 6634752), (48, 5528960), (53, 5007360), (60, 4423168), (64, 4146720), (80, 3317376), (96, 2764480), (106, 2503680), (120, 2211584), (128, 2073360), (159, 1669120), (160, 1658688), (163, 1628160), (192, 1382240), (212, 1251840), (240, 1105792), (256, 1036680), (265, 1001472), (318, 834560), (320, 829344), (326, 814080), (384, 691120), (424, 625920), (480, 552896), (489, 542720), (512, 518340), (530, 500736), (636, 417280), (640, 414672), (652, 407040), (768, 345560), (795, 333824), (815, 325632), (848, 312960), (960, 276448), (978, 271360), (1024, 259170), (1060, 250368), (1272, 208640), (1280, 207336), (1304, 203520), (1536, 172780), (1590, 166912), (1630, 162816), (1696, 156480), (1920, 138224), (1956, 135680), (2048, 129585), (2120, 125184), (2445, 108544), (2544, 104320), (2560, 103668), (2608, 101760), (3072, 86390), (3180, 83456), (3260, 81408), (3392, 78240), (3840, 69112), (3912, 67840), (4240, 62592), (4890, 54272), (5088, 52160), (5120, 51834), (5216, 50880), (6144, 43195), (6360, 41728), (6520, 40704), (6784, 39120), (7680, 34556), (7824, 33920), (8480, 31296), (8639, 30720), (9780, 27136), (10176, 26080), (10240, 25917), (10432, 25440), (12720, 20864), (13040, 20352), (13568, 19560), (15360, 17278), (15648, 16960)]