194384160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134989}}^1$

素因数の和:135010

約数の個数: 72

約数和(自身を含む): 663340860

約数和(自身を除く): 468956700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 134989, 269978, 404967, 539956, 674945, 809934, 1079912, 1214901, 1349890, 1619868, 2024835, 2159824, 2429802, 2699780, 3239736, 4049670, 4319648, 4859604, 5399560, 6074505, 6479472, 8099340, 9719208, 10799120, 12149010, 12958944, 16198680, 19438416, 21598240, 24298020, 32397360, 38876832, 48596040, 64794720, 97192080, 194384160]

約数ペア:

[(1, 194384160), (2, 97192080), (3, 64794720), (4, 48596040), (5, 38876832), (6, 32397360), (8, 24298020), (9, 21598240), (10, 19438416), (12, 16198680), (15, 12958944), (16, 12149010), (18, 10799120), (20, 9719208), (24, 8099340), (30, 6479472), (32, 6074505), (36, 5399560), (40, 4859604), (45, 4319648), (48, 4049670), (60, 3239736), (72, 2699780), (80, 2429802), (90, 2159824), (96, 2024835), (120, 1619868), (144, 1349890), (160, 1214901), (180, 1079912), (240, 809934), (288, 674945), (360, 539956), (480, 404967), (720, 269978), (1440, 134989)]