239568960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4172

約数の個数: 112

約数和(自身を含む): 773289792

約数和(自身を除く): 533720832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4091, 4880, 5856, 7320, 8182, 9760, 11712, 12273, 14640, 16364, 19520, 20455, 24546, 29280, 32728, 40910, 49092, 58560, 61365, 65456, 81820, 98184, 122730, 130912, 163640, 196368, 245460, 249551, 261824, 327280, 392736, 490920, 499102, 654560, 748653, 785472, 981840, 998204, 1247755, 1309120, 1497306, 1963680, 1996408, 2495510, 2994612, 3743265, 3927360, 3992816, 4991020, 5989224, 7486530, 7985632, 9982040, 11978448, 14973060, 15971264, 19964080, 23956896, 29946120, 39928160, 47913792, 59892240, 79856320, 119784480, 239568960]

約数ペア:

[(1, 239568960), (2, 119784480), (3, 79856320), (4, 59892240), (5, 47913792), (6, 39928160), (8, 29946120), (10, 23956896), (12, 19964080), (15, 15971264), (16, 14973060), (20, 11978448), (24, 9982040), (30, 7985632), (32, 7486530), (40, 5989224), (48, 4991020), (60, 3992816), (61, 3927360), (64, 3743265), (80, 2994612), (96, 2495510), (120, 1996408), (122, 1963680), (160, 1497306), (183, 1309120), (192, 1247755), (240, 998204), (244, 981840), (305, 785472), (320, 748653), (366, 654560), (480, 499102), (488, 490920), (610, 392736), (732, 327280), (915, 261824), (960, 249551), (976, 245460), (1220, 196368), (1464, 163640), (1830, 130912), (1952, 122730), (2440, 98184), (2928, 81820), (3660, 65456), (3904, 61365), (4091, 58560), (4880, 49092), (5856, 40910), (7320, 32728), (8182, 29280), (9760, 24546), (11712, 20455), (12273, 19520), (14640, 16364)]