142808040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2293}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 467012520

約数和(自身を除く): 324204480

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, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2293, 2595, 3114, 3460, 4152, 4586, 5190, 6228, 6879, 6920, 7785, 9172, 10380, 11465, 12456, 13758, 15570, 18344, 20637, 20760, 22930, 27516, 31140, 34395, 41274, 45860, 55032, 62280, 68790, 82548, 91720, 103185, 137580, 165096, 206370, 275160, 396689, 412740, 793378, 825480, 1190067, 1586756, 1983445, 2380134, 3173512, 3570201, 3966890, 4760268, 5950335, 7140402, 7933780, 9520536, 11900670, 14280804, 15867560, 17851005, 23801340, 28561608, 35702010, 47602680, 71404020, 142808040]

約数ペア:

[(1, 142808040), (2, 71404020), (3, 47602680), (4, 35702010), (5, 28561608), (6, 23801340), (8, 17851005), (9, 15867560), (10, 14280804), (12, 11900670), (15, 9520536), (18, 7933780), (20, 7140402), (24, 5950335), (30, 4760268), (36, 3966890), (40, 3570201), (45, 3173512), (60, 2380134), (72, 1983445), (90, 1586756), (120, 1190067), (173, 825480), (180, 793378), (346, 412740), (360, 396689), (519, 275160), (692, 206370), (865, 165096), (1038, 137580), (1384, 103185), (1557, 91720), (1730, 82548), (2076, 68790), (2293, 62280), (2595, 55032), (3114, 45860), (3460, 41274), (4152, 34395), (4586, 31140), (5190, 27516), (6228, 22930), (6879, 20760), (6920, 20637), (7785, 18344), (9172, 15570), (10380, 13758), (11465, 12456)]