374424480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{260017}}^1$

素因数の和:260038

約数の個数: 72

約数和(自身を含む): 1277728452

約数和(自身を除く): 903303972

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, 260017, 520034, 780051, 1040068, 1300085, 1560102, 2080136, 2340153, 2600170, 3120204, 3900255, 4160272, 4680306, 5200340, 6240408, 7800510, 8320544, 9360612, 10400680, 11700765, 12480816, 15601020, 18721224, 20801360, 23401530, 24961632, 31202040, 37442448, 41602720, 46803060, 62404080, 74884896, 93606120, 124808160, 187212240, 374424480]

約数ペア:

[(1, 374424480), (2, 187212240), (3, 124808160), (4, 93606120), (5, 74884896), (6, 62404080), (8, 46803060), (9, 41602720), (10, 37442448), (12, 31202040), (15, 24961632), (16, 23401530), (18, 20801360), (20, 18721224), (24, 15601020), (30, 12480816), (32, 11700765), (36, 10400680), (40, 9360612), (45, 8320544), (48, 7800510), (60, 6240408), (72, 5200340), (80, 4680306), (90, 4160272), (96, 3900255), (120, 3120204), (144, 2600170), (160, 2340153), (180, 2080136), (240, 1560102), (288, 1300085), (360, 1040068), (480, 780051), (720, 520034), (1440, 260017)]