70538880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{36739}}^1$

素因数の和:36761

約数の個数: 64

約数和(自身を含む): 224848800

約数和(自身を除く): 154309920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 36739, 73478, 110217, 146956, 183695, 220434, 293912, 367390, 440868, 551085, 587824, 734780, 881736, 1102170, 1175648, 1469560, 1763472, 2204340, 2351296, 2939120, 3526944, 4408680, 4702592, 5878240, 7053888, 8817360, 11756480, 14107776, 17634720, 23512960, 35269440, 70538880]

約数ペア:

[(1, 70538880), (2, 35269440), (3, 23512960), (4, 17634720), (5, 14107776), (6, 11756480), (8, 8817360), (10, 7053888), (12, 5878240), (15, 4702592), (16, 4408680), (20, 3526944), (24, 2939120), (30, 2351296), (32, 2204340), (40, 1763472), (48, 1469560), (60, 1175648), (64, 1102170), (80, 881736), (96, 734780), (120, 587824), (128, 551085), (160, 440868), (192, 367390), (240, 293912), (320, 220434), (384, 183695), (480, 146956), (640, 110217), (960, 73478), (1920, 36739)]