53113920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 171590208

約数和(自身を除く): 118476288

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, 907, 915, 960, 976, 1220, 1464, 1814, 1830, 1952, 2440, 2721, 2928, 3628, 3660, 3904, 4535, 4880, 5442, 5856, 7256, 7320, 9070, 9760, 10884, 11712, 13605, 14512, 14640, 18140, 19520, 21768, 27210, 29024, 29280, 36280, 43536, 54420, 55327, 58048, 58560, 72560, 87072, 108840, 110654, 145120, 165981, 174144, 217680, 221308, 276635, 290240, 331962, 435360, 442616, 553270, 663924, 829905, 870720, 885232, 1106540, 1327848, 1659810, 1770464, 2213080, 2655696, 3319620, 3540928, 4426160, 5311392, 6639240, 8852320, 10622784, 13278480, 17704640, 26556960, 53113920]

約数ペア:

[(1, 53113920), (2, 26556960), (3, 17704640), (4, 13278480), (5, 10622784), (6, 8852320), (8, 6639240), (10, 5311392), (12, 4426160), (15, 3540928), (16, 3319620), (20, 2655696), (24, 2213080), (30, 1770464), (32, 1659810), (40, 1327848), (48, 1106540), (60, 885232), (61, 870720), (64, 829905), (80, 663924), (96, 553270), (120, 442616), (122, 435360), (160, 331962), (183, 290240), (192, 276635), (240, 221308), (244, 217680), (305, 174144), (320, 165981), (366, 145120), (480, 110654), (488, 108840), (610, 87072), (732, 72560), (907, 58560), (915, 58048), (960, 55327), (976, 54420), (1220, 43536), (1464, 36280), (1814, 29280), (1830, 29024), (1952, 27210), (2440, 21768), (2721, 19520), (2928, 18140), (3628, 14640), (3660, 14512), (3904, 13605), (4535, 11712), (4880, 10884), (5442, 9760), (5856, 9070), (7256, 7320)]