1317554080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{358031}}^1$

素因数の和:358069

約数の個数: 48

約数和(自身を含む): 3248066304

約数和(自身を除く): 1930512224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 358031, 716062, 1432124, 1790155, 2864248, 3580310, 5728496, 7160620, 8234713, 11456992, 14321240, 16469426, 28642480, 32938852, 41173565, 57284960, 65877704, 82347130, 131755408, 164694260, 263510816, 329388520, 658777040, 1317554080]

約数ペア:

[(1, 1317554080), (2, 658777040), (4, 329388520), (5, 263510816), (8, 164694260), (10, 131755408), (16, 82347130), (20, 65877704), (23, 57284960), (32, 41173565), (40, 32938852), (46, 28642480), (80, 16469426), (92, 14321240), (115, 11456992), (160, 8234713), (184, 7160620), (230, 5728496), (368, 3580310), (460, 2864248), (736, 1790155), (920, 1432124), (1840, 716062), (3680, 358031)]