5161768320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2688421}}^1$

素因数の和:2688443

約数の個数: 64

約数和(自身を含む): 16453142640

約数和(自身を除く): 11291374320

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, 2688421, 5376842, 8065263, 10753684, 13442105, 16130526, 21507368, 26884210, 32261052, 40326315, 43014736, 53768420, 64522104, 80652630, 86029472, 107536840, 129044208, 161305260, 172058944, 215073680, 258088416, 322610520, 344117888, 430147360, 516176832, 645221040, 860294720, 1032353664, 1290442080, 1720589440, 2580884160, 5161768320]

約数ペア:

[(1, 5161768320), (2, 2580884160), (3, 1720589440), (4, 1290442080), (5, 1032353664), (6, 860294720), (8, 645221040), (10, 516176832), (12, 430147360), (15, 344117888), (16, 322610520), (20, 258088416), (24, 215073680), (30, 172058944), (32, 161305260), (40, 129044208), (48, 107536840), (60, 86029472), (64, 80652630), (80, 64522104), (96, 53768420), (120, 43014736), (128, 40326315), (160, 32261052), (192, 26884210), (240, 21507368), (320, 16130526), (384, 13442105), (480, 10753684), (640, 8065263), (960, 5376842), (1920, 2688421)]