98391960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{273311}}^1$

素因数の和:273328

約数の個数: 48

約数和(自身を含む): 319775040

約数和(自身を除く): 221383080

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, 273311, 546622, 819933, 1093244, 1366555, 1639866, 2186488, 2459799, 2733110, 3279732, 4099665, 4919598, 5466220, 6559464, 8199330, 9839196, 10932440, 12298995, 16398660, 19678392, 24597990, 32797320, 49195980, 98391960]

約数ペア:

[(1, 98391960), (2, 49195980), (3, 32797320), (4, 24597990), (5, 19678392), (6, 16398660), (8, 12298995), (9, 10932440), (10, 9839196), (12, 8199330), (15, 6559464), (18, 5466220), (20, 4919598), (24, 4099665), (30, 3279732), (36, 2733110), (40, 2459799), (45, 2186488), (60, 1639866), (72, 1366555), (90, 1093244), (120, 819933), (180, 546622), (360, 273311)]