217623360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{226691}}^1$

素因数の和:226711

約数の個数: 56

約数和(自身を含む): 690957216

約数和(自身を除く): 473333856

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, 226691, 453382, 680073, 906764, 1133455, 1360146, 1813528, 2266910, 2720292, 3400365, 3627056, 4533820, 5440584, 6800730, 7254112, 9067640, 10881168, 13601460, 14508224, 18135280, 21762336, 27202920, 36270560, 43524672, 54405840, 72541120, 108811680, 217623360]

約数ペア:

[(1, 217623360), (2, 108811680), (3, 72541120), (4, 54405840), (5, 43524672), (6, 36270560), (8, 27202920), (10, 21762336), (12, 18135280), (15, 14508224), (16, 13601460), (20, 10881168), (24, 9067640), (30, 7254112), (32, 6800730), (40, 5440584), (48, 4533820), (60, 3627056), (64, 3400365), (80, 2720292), (96, 2266910), (120, 1813528), (160, 1360146), (192, 1133455), (240, 906764), (320, 680073), (480, 453382), (960, 226691)]