33340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 100980000

約数和(自身を除く): 67639080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2549, 2616, 3270, 4360, 5098, 6540, 7647, 10196, 12745, 13080, 15294, 20392, 25490, 30588, 38235, 50980, 61176, 76470, 101960, 152940, 277841, 305880, 555682, 833523, 1111364, 1389205, 1667046, 2222728, 2778410, 3334092, 4167615, 5556820, 6668184, 8335230, 11113640, 16670460, 33340920]

約数ペア:

[(1, 33340920), (2, 16670460), (3, 11113640), (4, 8335230), (5, 6668184), (6, 5556820), (8, 4167615), (10, 3334092), (12, 2778410), (15, 2222728), (20, 1667046), (24, 1389205), (30, 1111364), (40, 833523), (60, 555682), (109, 305880), (120, 277841), (218, 152940), (327, 101960), (436, 76470), (545, 61176), (654, 50980), (872, 38235), (1090, 30588), (1308, 25490), (1635, 20392), (2180, 15294), (2549, 13080), (2616, 12745), (3270, 10196), (4360, 7647), (5098, 6540)]