25584120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23689}}^1$

素因数の和:23709

約数の個数: 64

約数和(自身を含む): 85284000

約数和(自身を除く): 59699880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23689, 47378, 71067, 94756, 118445, 142134, 189512, 213201, 236890, 284268, 355335, 426402, 473780, 568536, 639603, 710670, 852804, 947560, 1066005, 1279206, 1421340, 1705608, 2132010, 2558412, 2842680, 3198015, 4264020, 5116824, 6396030, 8528040, 12792060, 25584120]

約数ペア:

[(1, 25584120), (2, 12792060), (3, 8528040), (4, 6396030), (5, 5116824), (6, 4264020), (8, 3198015), (9, 2842680), (10, 2558412), (12, 2132010), (15, 1705608), (18, 1421340), (20, 1279206), (24, 1066005), (27, 947560), (30, 852804), (36, 710670), (40, 639603), (45, 568536), (54, 473780), (60, 426402), (72, 355335), (90, 284268), (108, 236890), (120, 213201), (135, 189512), (180, 142134), (216, 118445), (270, 94756), (360, 71067), (540, 47378), (1080, 23689)]