578640960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:961

約数の個数: 168

約数和(自身を含む): 1999585536

約数和(自身を除く): 1420944576

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, 144, 160, 180, 192, 240, 288, 320, 331, 360, 480, 576, 607, 662, 720, 960, 993, 1214, 1324, 1440, 1655, 1821, 1986, 2428, 2648, 2880, 2979, 3035, 3310, 3642, 3972, 4856, 4965, 5296, 5463, 5958, 6070, 6620, 7284, 7944, 9105, 9712, 9930, 10592, 10926, 11916, 12140, 13240, 14568, 14895, 15888, 18210, 19424, 19860, 21184, 21852, 23832, 24280, 26480, 27315, 29136, 29790, 31776, 36420, 38848, 39720, 43704, 47664, 48560, 52960, 54630, 58272, 59580, 63552, 72840, 79440, 87408, 95328, 97120, 105920, 109260, 116544, 119160, 145680, 158880, 174816, 190656, 194240, 200917, 218520, 238320, 291360, 317760, 349632, 401834, 437040, 476640, 582720, 602751, 803668, 874080, 953280, 1004585, 1205502, 1607336, 1748160, 1808253, 2009170, 2411004, 3013755, 3214672, 3616506, 4018340, 4822008, 6027510, 6429344, 7233012, 8036680, 9041265, 9644016, 12055020, 12858688, 14466024, 16073360, 18082530, 19288032, 24110040, 28932048, 32146720, 36165060, 38576064, 48220080, 57864096, 64293440, 72330120, 96440160, 115728192, 144660240, 192880320, 289320480, 578640960]

約数ペア:

[(1, 578640960), (2, 289320480), (3, 192880320), (4, 144660240), (5, 115728192), (6, 96440160), (8, 72330120), (9, 64293440), (10, 57864096), (12, 48220080), (15, 38576064), (16, 36165060), (18, 32146720), (20, 28932048), (24, 24110040), (30, 19288032), (32, 18082530), (36, 16073360), (40, 14466024), (45, 12858688), (48, 12055020), (60, 9644016), (64, 9041265), (72, 8036680), (80, 7233012), (90, 6429344), (96, 6027510), (120, 4822008), (144, 4018340), (160, 3616506), (180, 3214672), (192, 3013755), (240, 2411004), (288, 2009170), (320, 1808253), (331, 1748160), (360, 1607336), (480, 1205502), (576, 1004585), (607, 953280), (662, 874080), (720, 803668), (960, 602751), (993, 582720), (1214, 476640), (1324, 437040), (1440, 401834), (1655, 349632), (1821, 317760), (1986, 291360), (2428, 238320), (2648, 218520), (2880, 200917), (2979, 194240), (3035, 190656), (3310, 174816), (3642, 158880), (3972, 145680), (4856, 119160), (4965, 116544), (5296, 109260), (5463, 105920), (5958, 97120), (6070, 95328), (6620, 87408), (7284, 79440), (7944, 72840), (9105, 63552), (9712, 59580), (9930, 58272), (10592, 54630), (10926, 52960), (11916, 48560), (12140, 47664), (13240, 43704), (14568, 39720), (14895, 38848), (15888, 36420), (18210, 31776), (19424, 29790), (19860, 29136), (21184, 27315), (21852, 26480), (23832, 24280)]