231043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{962683}}^1$

素因数の和:962699

約数の個数: 40

約数和(自身を含む): 716236896

約数和(自身を除く): 485192976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 962683, 1925366, 2888049, 3850732, 4813415, 5776098, 7701464, 9626830, 11552196, 14440245, 15402928, 19253660, 23104392, 28880490, 38507320, 46208784, 57760980, 77014640, 115521960, 231043920]

約数ペア:

[(1, 231043920), (2, 115521960), (3, 77014640), (4, 57760980), (5, 46208784), (6, 38507320), (8, 28880490), (10, 23104392), (12, 19253660), (15, 15402928), (16, 14440245), (20, 11552196), (24, 9626830), (30, 7701464), (40, 5776098), (48, 4813415), (60, 3850732), (80, 2888049), (120, 1925366), (240, 962683)]