54663120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25329

約数の個数: 80

約数和(自身を含む): 188291520

約数和(自身を除く): 133628400

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, 25307, 50614, 75921, 101228, 126535, 151842, 202456, 227763, 253070, 303684, 379605, 404912, 455526, 506140, 607368, 683289, 759210, 911052, 1012280, 1138815, 1214736, 1366578, 1518420, 1822104, 2024560, 2277630, 2733156, 3036840, 3416445, 3644208, 4555260, 5466312, 6073680, 6832890, 9110520, 10932624, 13665780, 18221040, 27331560, 54663120]

約数ペア:

[(1, 54663120), (2, 27331560), (3, 18221040), (4, 13665780), (5, 10932624), (6, 9110520), (8, 6832890), (9, 6073680), (10, 5466312), (12, 4555260), (15, 3644208), (16, 3416445), (18, 3036840), (20, 2733156), (24, 2277630), (27, 2024560), (30, 1822104), (36, 1518420), (40, 1366578), (45, 1214736), (48, 1138815), (54, 1012280), (60, 911052), (72, 759210), (80, 683289), (90, 607368), (108, 506140), (120, 455526), (135, 404912), (144, 379605), (180, 303684), (216, 253070), (240, 227763), (270, 202456), (360, 151842), (432, 126535), (540, 101228), (720, 75921), (1080, 50614), (2160, 25307)]