545203440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{252409}}^1$

素因数の和:252431

約数の個数: 80

約数和(自身を含む): 1877930400

約数和(自身を除く): 1332726960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 252409, 504818, 757227, 1009636, 1262045, 1514454, 2019272, 2271681, 2524090, 3028908, 3786135, 4038544, 4543362, 5048180, 6057816, 6815043, 7572270, 9086724, 10096360, 11358405, 12115632, 13630086, 15144540, 18173448, 20192720, 22716810, 27260172, 30289080, 34075215, 36346896, 45433620, 54520344, 60578160, 68150430, 90867240, 109040688, 136300860, 181734480, 272601720, 545203440]

約数ペア:

[(1, 545203440), (2, 272601720), (3, 181734480), (4, 136300860), (5, 109040688), (6, 90867240), (8, 68150430), (9, 60578160), (10, 54520344), (12, 45433620), (15, 36346896), (16, 34075215), (18, 30289080), (20, 27260172), (24, 22716810), (27, 20192720), (30, 18173448), (36, 15144540), (40, 13630086), (45, 12115632), (48, 11358405), (54, 10096360), (60, 9086724), (72, 7572270), (80, 6815043), (90, 6057816), (108, 5048180), (120, 4543362), (135, 4038544), (144, 3786135), (180, 3028908), (216, 2524090), (240, 2271681), (270, 2019272), (360, 1514454), (432, 1262045), (540, 1009636), (720, 757227), (1080, 504818), (2160, 252409)]