75717960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4190

約数の個数: 64

約数和(自身を含む): 228657600

約数和(自身を除く): 152939640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4019, 4710, 6280, 8038, 9420, 12057, 16076, 18840, 20095, 24114, 32152, 40190, 48228, 60285, 80380, 96456, 120570, 160760, 241140, 482280, 630983, 1261966, 1892949, 2523932, 3154915, 3785898, 5047864, 6309830, 7571796, 9464745, 12619660, 15143592, 18929490, 25239320, 37858980, 75717960]

約数ペア:

[(1, 75717960), (2, 37858980), (3, 25239320), (4, 18929490), (5, 15143592), (6, 12619660), (8, 9464745), (10, 7571796), (12, 6309830), (15, 5047864), (20, 3785898), (24, 3154915), (30, 2523932), (40, 1892949), (60, 1261966), (120, 630983), (157, 482280), (314, 241140), (471, 160760), (628, 120570), (785, 96456), (942, 80380), (1256, 60285), (1570, 48228), (1884, 40190), (2355, 32152), (3140, 24114), (3768, 20095), (4019, 18840), (4710, 16076), (6280, 12057), (8038, 9420)]