1318768320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1373717}}^1$

素因数の和:1373737

約数の個数: 56

約数和(自身を含む): 4187092464

約数和(自身を除く): 2868324144

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, 160, 192, 240, 320, 480, 960, 1373717, 2747434, 4121151, 5494868, 6868585, 8242302, 10989736, 13737170, 16484604, 20605755, 21979472, 27474340, 32969208, 41211510, 43958944, 54948680, 65938416, 82423020, 87917888, 109897360, 131876832, 164846040, 219794720, 263753664, 329692080, 439589440, 659384160, 1318768320]

約数ペア:

[(1, 1318768320), (2, 659384160), (3, 439589440), (4, 329692080), (5, 263753664), (6, 219794720), (8, 164846040), (10, 131876832), (12, 109897360), (15, 87917888), (16, 82423020), (20, 65938416), (24, 54948680), (30, 43958944), (32, 41211510), (40, 32969208), (48, 27474340), (60, 21979472), (64, 20605755), (80, 16484604), (96, 13737170), (120, 10989736), (160, 8242302), (192, 6868585), (240, 5494868), (320, 4121151), (480, 2747434), (960, 1373717)]