252142320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1050593}}^1$

素因数の和:1050609

約数の個数: 40

約数和(自身を含む): 781641936

約数和(自身を除く): 529499616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1050593, 2101186, 3151779, 4202372, 5252965, 6303558, 8404744, 10505930, 12607116, 15758895, 16809488, 21011860, 25214232, 31517790, 42023720, 50428464, 63035580, 84047440, 126071160, 252142320]

約数ペア:

[(1, 252142320), (2, 126071160), (3, 84047440), (4, 63035580), (5, 50428464), (6, 42023720), (8, 31517790), (10, 25214232), (12, 21011860), (15, 16809488), (16, 15758895), (20, 12607116), (24, 10505930), (30, 8404744), (40, 6303558), (48, 5252965), (60, 4202372), (80, 3151779), (120, 2101186), (240, 1050593)]