231324480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2645

約数の個数: 168

約数和(自身を含む): 821643264

約数和(自身を除く): 590318784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2591, 2790, 2880, 2976, 3720, 4464, 4960, 5182, 5580, 5952, 7440, 7773, 8928, 9920, 10364, 11160, 12955, 14880, 15546, 17856, 20728, 22320, 23319, 25910, 29760, 31092, 38865, 41456, 44640, 46638, 51820, 62184, 77730, 80321, 82912, 89280, 93276, 103640, 116595, 124368, 155460, 160642, 165824, 186552, 207280, 233190, 240963, 248736, 310920, 321284, 373104, 401605, 414560, 466380, 481926, 497472, 621840, 642568, 722889, 746208, 803210, 829120, 932760, 963852, 1204815, 1243680, 1285136, 1445778, 1492416, 1606420, 1865520, 1927704, 2409630, 2487360, 2570272, 2891556, 3212840, 3614445, 3731040, 3855408, 4819260, 5140544, 5783112, 6425680, 7228890, 7462080, 7710816, 9638520, 11566224, 12851360, 14457780, 15421632, 19277040, 23132448, 25702720, 28915560, 38554080, 46264896, 57831120, 77108160, 115662240, 231324480]

約数ペア:

[(1, 231324480), (2, 115662240), (3, 77108160), (4, 57831120), (5, 46264896), (6, 38554080), (8, 28915560), (9, 25702720), (10, 23132448), (12, 19277040), (15, 15421632), (16, 14457780), (18, 12851360), (20, 11566224), (24, 9638520), (30, 7710816), (31, 7462080), (32, 7228890), (36, 6425680), (40, 5783112), (45, 5140544), (48, 4819260), (60, 3855408), (62, 3731040), (64, 3614445), (72, 3212840), (80, 2891556), (90, 2570272), (93, 2487360), (96, 2409630), (120, 1927704), (124, 1865520), (144, 1606420), (155, 1492416), (160, 1445778), (180, 1285136), (186, 1243680), (192, 1204815), (240, 963852), (248, 932760), (279, 829120), (288, 803210), (310, 746208), (320, 722889), (360, 642568), (372, 621840), (465, 497472), (480, 481926), (496, 466380), (558, 414560), (576, 401605), (620, 373104), (720, 321284), (744, 310920), (930, 248736), (960, 240963), (992, 233190), (1116, 207280), (1240, 186552), (1395, 165824), (1440, 160642), (1488, 155460), (1860, 124368), (1984, 116595), (2232, 103640), (2480, 93276), (2591, 89280), (2790, 82912), (2880, 80321), (2976, 77730), (3720, 62184), (4464, 51820), (4960, 46638), (5182, 44640), (5580, 41456), (5952, 38865), (7440, 31092), (7773, 29760), (8928, 25910), (9920, 23319), (10364, 22320), (11160, 20728), (12955, 17856), (14880, 15546)]