152636940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{282661}}^1$

素因数の和:282679

約数の個数: 48

約数和(自身を含む): 474872160

約数和(自身を除く): 322235220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 282661, 565322, 847983, 1130644, 1413305, 1695966, 2543949, 2826610, 3391932, 4239915, 5087898, 5653220, 7631847, 8479830, 10175796, 12719745, 15263694, 16959660, 25439490, 30527388, 38159235, 50878980, 76318470, 152636940]

約数ペア:

[(1, 152636940), (2, 76318470), (3, 50878980), (4, 38159235), (5, 30527388), (6, 25439490), (9, 16959660), (10, 15263694), (12, 12719745), (15, 10175796), (18, 8479830), (20, 7631847), (27, 5653220), (30, 5087898), (36, 4239915), (45, 3391932), (54, 2826610), (60, 2543949), (90, 1695966), (108, 1413305), (135, 1130644), (180, 847983), (270, 565322), (540, 282661)]