145768320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25332

約数の個数: 96

約数和(自身を含む): 503376120

約数和(自身を除く): 357607800

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25307, 50614, 75921, 101228, 126535, 151842, 202456, 227763, 253070, 303684, 379605, 404912, 455526, 506140, 607368, 759210, 809824, 911052, 1012280, 1138815, 1214736, 1518420, 1619648, 1822104, 2024560, 2277630, 2429472, 3036840, 3239296, 3644208, 4049120, 4555260, 4858944, 6073680, 7288416, 8098240, 9110520, 9717888, 12147360, 14576832, 16196480, 18221040, 24294720, 29153664, 36442080, 48589440, 72884160, 145768320]

約数ペア:

[(1, 145768320), (2, 72884160), (3, 48589440), (4, 36442080), (5, 29153664), (6, 24294720), (8, 18221040), (9, 16196480), (10, 14576832), (12, 12147360), (15, 9717888), (16, 9110520), (18, 8098240), (20, 7288416), (24, 6073680), (30, 4858944), (32, 4555260), (36, 4049120), (40, 3644208), (45, 3239296), (48, 3036840), (60, 2429472), (64, 2277630), (72, 2024560), (80, 1822104), (90, 1619648), (96, 1518420), (120, 1214736), (128, 1138815), (144, 1012280), (160, 911052), (180, 809824), (192, 759210), (240, 607368), (288, 506140), (320, 455526), (360, 404912), (384, 379605), (480, 303684), (576, 253070), (640, 227763), (720, 202456), (960, 151842), (1152, 126535), (1440, 101228), (1920, 75921), (2880, 50614), (5760, 25307)]