11958840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3691}}^1$

素因数の和:3714

約数の個数: 80

約数和(自身を含む): 40205880

約数和(自身を除く): 28247040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3691, 7382, 11073, 14764, 18455, 22146, 29528, 33219, 36910, 44292, 55365, 66438, 73820, 88584, 99657, 110730, 132876, 147640, 166095, 199314, 221460, 265752, 298971, 332190, 398628, 442920, 498285, 597942, 664380, 797256, 996570, 1195884, 1328760, 1494855, 1993140, 2391768, 2989710, 3986280, 5979420, 11958840]

約数ペア:

[(1, 11958840), (2, 5979420), (3, 3986280), (4, 2989710), (5, 2391768), (6, 1993140), (8, 1494855), (9, 1328760), (10, 1195884), (12, 996570), (15, 797256), (18, 664380), (20, 597942), (24, 498285), (27, 442920), (30, 398628), (36, 332190), (40, 298971), (45, 265752), (54, 221460), (60, 199314), (72, 166095), (81, 147640), (90, 132876), (108, 110730), (120, 99657), (135, 88584), (162, 73820), (180, 66438), (216, 55365), (270, 44292), (324, 36910), (360, 33219), (405, 29528), (540, 22146), (648, 18455), (810, 14764), (1080, 11073), (1620, 7382), (3240, 3691)]