45384480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31517}}^1$

素因数の和:31538

約数の個数: 72

約数和(自身を含む): 154879452

約数和(自身を除く): 109494972

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, 31517, 63034, 94551, 126068, 157585, 189102, 252136, 283653, 315170, 378204, 472755, 504272, 567306, 630340, 756408, 945510, 1008544, 1134612, 1260680, 1418265, 1512816, 1891020, 2269224, 2521360, 2836530, 3025632, 3782040, 4538448, 5042720, 5673060, 7564080, 9076896, 11346120, 15128160, 22692240, 45384480]

約数ペア:

[(1, 45384480), (2, 22692240), (3, 15128160), (4, 11346120), (5, 9076896), (6, 7564080), (8, 5673060), (9, 5042720), (10, 4538448), (12, 3782040), (15, 3025632), (16, 2836530), (18, 2521360), (20, 2269224), (24, 1891020), (30, 1512816), (32, 1418265), (36, 1260680), (40, 1134612), (45, 1008544), (48, 945510), (60, 756408), (72, 630340), (80, 567306), (90, 504272), (96, 472755), (120, 378204), (144, 315170), (160, 283653), (180, 252136), (240, 189102), (288, 157585), (360, 126068), (480, 94551), (720, 63034), (1440, 31517)]