101143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421433}}^1$

素因数の和:421449

約数の個数: 40

約数和(自身を含む): 313546896

約数和(自身を除く): 212402976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421433, 842866, 1264299, 1685732, 2107165, 2528598, 3371464, 4214330, 5057196, 6321495, 6742928, 8428660, 10114392, 12642990, 16857320, 20228784, 25285980, 33714640, 50571960, 101143920]

約数ペア:

[(1, 101143920), (2, 50571960), (3, 33714640), (4, 25285980), (5, 20228784), (6, 16857320), (8, 12642990), (10, 10114392), (12, 8428660), (15, 6742928), (16, 6321495), (20, 5057196), (24, 4214330), (30, 3371464), (40, 2528598), (48, 2107165), (60, 1685732), (80, 1264299), (120, 842866), (240, 421433)]