40960680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{341339}}^1$

素因数の和:341353

約数の個数: 32

約数和(自身を含む): 122882400

約数和(自身を除く): 81921720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 341339, 682678, 1024017, 1365356, 1706695, 2048034, 2730712, 3413390, 4096068, 5120085, 6826780, 8192136, 10240170, 13653560, 20480340, 40960680]

約数ペア:

[(1, 40960680), (2, 20480340), (3, 13653560), (4, 10240170), (5, 8192136), (6, 6826780), (8, 5120085), (10, 4096068), (12, 3413390), (15, 2730712), (20, 2048034), (24, 1706695), (30, 1365356), (40, 1024017), (60, 682678), (120, 341339)]