169062720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2968

約数の個数: 112

約数和(自身を含む): 545762688

約数和(自身を除く): 376699968

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, 2887, 2928, 3660, 3904, 4880, 5774, 5856, 7320, 8661, 9760, 11548, 11712, 14435, 14640, 17322, 19520, 23096, 28870, 29280, 34644, 43305, 46192, 57740, 58560, 69288, 86610, 92384, 115480, 138576, 173220, 176107, 184768, 230960, 277152, 346440, 352214, 461920, 528321, 554304, 692880, 704428, 880535, 923840, 1056642, 1385760, 1408856, 1761070, 2113284, 2641605, 2771520, 2817712, 3522140, 4226568, 5283210, 5635424, 7044280, 8453136, 10566420, 11270848, 14088560, 16906272, 21132840, 28177120, 33812544, 42265680, 56354240, 84531360, 169062720]

約数ペア:

[(1, 169062720), (2, 84531360), (3, 56354240), (4, 42265680), (5, 33812544), (6, 28177120), (8, 21132840), (10, 16906272), (12, 14088560), (15, 11270848), (16, 10566420), (20, 8453136), (24, 7044280), (30, 5635424), (32, 5283210), (40, 4226568), (48, 3522140), (60, 2817712), (61, 2771520), (64, 2641605), (80, 2113284), (96, 1761070), (120, 1408856), (122, 1385760), (160, 1056642), (183, 923840), (192, 880535), (240, 704428), (244, 692880), (305, 554304), (320, 528321), (366, 461920), (480, 352214), (488, 346440), (610, 277152), (732, 230960), (915, 184768), (960, 176107), (976, 173220), (1220, 138576), (1464, 115480), (1830, 92384), (1952, 86610), (2440, 69288), (2887, 58560), (2928, 57740), (3660, 46192), (3904, 43305), (4880, 34644), (5774, 29280), (5856, 28870), (7320, 23096), (8661, 19520), (9760, 17322), (11548, 14640), (11712, 14435)]