203027520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3467}}^1$

素因数の和:3548

約数の個数: 112

約数和(自身を含む): 655368768

約数和(自身を除く): 452341248

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, 3467, 3660, 3904, 4880, 5856, 6934, 7320, 9760, 10401, 11712, 13868, 14640, 17335, 19520, 20802, 27736, 29280, 34670, 41604, 52005, 55472, 58560, 69340, 83208, 104010, 110944, 138680, 166416, 208020, 211487, 221888, 277360, 332832, 416040, 422974, 554720, 634461, 665664, 832080, 845948, 1057435, 1109440, 1268922, 1664160, 1691896, 2114870, 2537844, 3172305, 3328320, 3383792, 4229740, 5075688, 6344610, 6767584, 8459480, 10151376, 12689220, 13535168, 16918960, 20302752, 25378440, 33837920, 40605504, 50756880, 67675840, 101513760, 203027520]

約数ペア:

[(1, 203027520), (2, 101513760), (3, 67675840), (4, 50756880), (5, 40605504), (6, 33837920), (8, 25378440), (10, 20302752), (12, 16918960), (15, 13535168), (16, 12689220), (20, 10151376), (24, 8459480), (30, 6767584), (32, 6344610), (40, 5075688), (48, 4229740), (60, 3383792), (61, 3328320), (64, 3172305), (80, 2537844), (96, 2114870), (120, 1691896), (122, 1664160), (160, 1268922), (183, 1109440), (192, 1057435), (240, 845948), (244, 832080), (305, 665664), (320, 634461), (366, 554720), (480, 422974), (488, 416040), (610, 332832), (732, 277360), (915, 221888), (960, 211487), (976, 208020), (1220, 166416), (1464, 138680), (1830, 110944), (1952, 104010), (2440, 83208), (2928, 69340), (3467, 58560), (3660, 55472), (3904, 52005), (4880, 41604), (5856, 34670), (6934, 29280), (7320, 27736), (9760, 20802), (10401, 19520), (11712, 17335), (13868, 14640)]