30044160

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 156

約数和(自身を含む): 104779272

約数和(自身を除く): 74735112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 256, 288, 320, 326, 360, 384, 480, 489, 512, 576, 640, 652, 720, 768, 815, 960, 978, 1024, 1152, 1280, 1304, 1440, 1467, 1536, 1630, 1920, 1956, 2048, 2304, 2445, 2560, 2608, 2880, 2934, 3072, 3260, 3840, 3912, 4096, 4608, 4890, 5120, 5216, 5760, 5868, 6144, 6520, 7335, 7680, 7824, 9216, 9780, 10240, 10432, 11520, 11736, 12288, 13040, 14670, 15360, 15648, 18432, 19560, 20480, 20864, 23040, 23472, 26080, 29340, 30720, 31296, 36864, 39120, 41728, 46080, 46944, 52160, 58680, 61440, 62592, 78240, 83456, 92160, 93888, 104320, 117360, 125184, 156480, 166912, 184320, 187776, 208640, 234720, 250368, 312960, 333824, 375552, 417280, 469440, 500736, 625920, 667648, 751104, 834560, 938880, 1001472, 1251840, 1502208, 1669120, 1877760, 2002944, 2503680, 3004416, 3338240, 3755520, 5007360, 6008832, 7511040, 10014720, 15022080, 30044160]

約数ペア:

[(1, 30044160), (2, 15022080), (3, 10014720), (4, 7511040), (5, 6008832), (6, 5007360), (8, 3755520), (9, 3338240), (10, 3004416), (12, 2503680), (15, 2002944), (16, 1877760), (18, 1669120), (20, 1502208), (24, 1251840), (30, 1001472), (32, 938880), (36, 834560), (40, 751104), (45, 667648), (48, 625920), (60, 500736), (64, 469440), (72, 417280), (80, 375552), (90, 333824), (96, 312960), (120, 250368), (128, 234720), (144, 208640), (160, 187776), (163, 184320), (180, 166912), (192, 156480), (240, 125184), (256, 117360), (288, 104320), (320, 93888), (326, 92160), (360, 83456), (384, 78240), (480, 62592), (489, 61440), (512, 58680), (576, 52160), (640, 46944), (652, 46080), (720, 41728), (768, 39120), (815, 36864), (960, 31296), (978, 30720), (1024, 29340), (1152, 26080), (1280, 23472), (1304, 23040), (1440, 20864), (1467, 20480), (1536, 19560), (1630, 18432), (1920, 15648), (1956, 15360), (2048, 14670), (2304, 13040), (2445, 12288), (2560, 11736), (2608, 11520), (2880, 10432), (2934, 10240), (3072, 9780), (3260, 9216), (3840, 7824), (3912, 7680), (4096, 7335), (4608, 6520), (4890, 6144), (5120, 5868), (5216, 5760)]