162672480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{112967}}^1$

素因数の和:112988

約数の個数: 72

約数和(自身を含む): 555124752

約数和(自身を除く): 392452272

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, 112967, 225934, 338901, 451868, 564835, 677802, 903736, 1016703, 1129670, 1355604, 1694505, 1807472, 2033406, 2259340, 2711208, 3389010, 3614944, 4066812, 4518680, 5083515, 5422416, 6778020, 8133624, 9037360, 10167030, 10844832, 13556040, 16267248, 18074720, 20334060, 27112080, 32534496, 40668120, 54224160, 81336240, 162672480]

約数ペア:

[(1, 162672480), (2, 81336240), (3, 54224160), (4, 40668120), (5, 32534496), (6, 27112080), (8, 20334060), (9, 18074720), (10, 16267248), (12, 13556040), (15, 10844832), (16, 10167030), (18, 9037360), (20, 8133624), (24, 6778020), (30, 5422416), (32, 5083515), (36, 4518680), (40, 4066812), (45, 3614944), (48, 3389010), (60, 2711208), (72, 2259340), (80, 2033406), (90, 1807472), (96, 1694505), (120, 1355604), (144, 1129670), (160, 1016703), (180, 903736), (240, 677802), (288, 564835), (360, 451868), (480, 338901), (720, 225934), (1440, 112967)]