53888040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149689}}^1$

素因数の和:149706

約数の個数: 48

約数和(自身を含む): 175137300

約数和(自身を除く): 121249260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 149689, 299378, 449067, 598756, 748445, 898134, 1197512, 1347201, 1496890, 1796268, 2245335, 2694402, 2993780, 3592536, 4490670, 5388804, 5987560, 6736005, 8981340, 10777608, 13472010, 17962680, 26944020, 53888040]

約数ペア:

[(1, 53888040), (2, 26944020), (3, 17962680), (4, 13472010), (5, 10777608), (6, 8981340), (8, 6736005), (9, 5987560), (10, 5388804), (12, 4490670), (15, 3592536), (18, 2993780), (20, 2694402), (24, 2245335), (30, 1796268), (36, 1496890), (40, 1347201), (45, 1197512), (60, 898134), (72, 748445), (90, 598756), (120, 449067), (180, 299378), (360, 149689)]