157724160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 160

約数和(自身を含む): 550357632

約数和(自身を除く): 392633472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1867, 1920, 2112, 2560, 2640, 2816, 3520, 3734, 3840, 4224, 5280, 5601, 5632, 7040, 7468, 7680, 8448, 9335, 10560, 11202, 14080, 14936, 16896, 18670, 20537, 21120, 22404, 28005, 28160, 29872, 37340, 41074, 42240, 44808, 56010, 59744, 61611, 74680, 82148, 84480, 89616, 102685, 112020, 119488, 123222, 149360, 164296, 179232, 205370, 224040, 238976, 246444, 298720, 308055, 328592, 358464, 410740, 448080, 477952, 492888, 597440, 616110, 657184, 716928, 821480, 896160, 955904, 985776, 1194880, 1232220, 1314368, 1433856, 1642960, 1792320, 1971552, 2389760, 2464440, 2628736, 2867712, 3285920, 3584640, 3943104, 4779520, 4928880, 5257472, 6571840, 7169280, 7886208, 9857760, 10514944, 13143680, 14338560, 15772416, 19715520, 26287360, 31544832, 39431040, 52574720, 78862080, 157724160]

約数ペア:

[(1, 157724160), (2, 78862080), (3, 52574720), (4, 39431040), (5, 31544832), (6, 26287360), (8, 19715520), (10, 15772416), (11, 14338560), (12, 13143680), (15, 10514944), (16, 9857760), (20, 7886208), (22, 7169280), (24, 6571840), (30, 5257472), (32, 4928880), (33, 4779520), (40, 3943104), (44, 3584640), (48, 3285920), (55, 2867712), (60, 2628736), (64, 2464440), (66, 2389760), (80, 1971552), (88, 1792320), (96, 1642960), (110, 1433856), (120, 1314368), (128, 1232220), (132, 1194880), (160, 985776), (165, 955904), (176, 896160), (192, 821480), (220, 716928), (240, 657184), (256, 616110), (264, 597440), (320, 492888), (330, 477952), (352, 448080), (384, 410740), (440, 358464), (480, 328592), (512, 308055), (528, 298720), (640, 246444), (660, 238976), (704, 224040), (768, 205370), (880, 179232), (960, 164296), (1056, 149360), (1280, 123222), (1320, 119488), (1408, 112020), (1536, 102685), (1760, 89616), (1867, 84480), (1920, 82148), (2112, 74680), (2560, 61611), (2640, 59744), (2816, 56010), (3520, 44808), (3734, 42240), (3840, 41074), (4224, 37340), (5280, 29872), (5601, 28160), (5632, 28005), (7040, 22404), (7468, 21120), (7680, 20537), (8448, 18670), (9335, 16896), (10560, 14936), (11202, 14080)]