153975960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{427711}}^1$

素因数の和:427728

約数の個数: 48

約数和(自身を含む): 500423040

約数和(自身を除く): 346447080

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, 427711, 855422, 1283133, 1710844, 2138555, 2566266, 3421688, 3849399, 4277110, 5132532, 6415665, 7698798, 8554220, 10265064, 12831330, 15397596, 17108440, 19246995, 25662660, 30795192, 38493990, 51325320, 76987980, 153975960]

約数ペア:

[(1, 153975960), (2, 76987980), (3, 51325320), (4, 38493990), (5, 30795192), (6, 25662660), (8, 19246995), (9, 17108440), (10, 15397596), (12, 12831330), (15, 10265064), (18, 8554220), (20, 7698798), (24, 6415665), (30, 5132532), (36, 4277110), (40, 3849399), (45, 3421688), (60, 2566266), (72, 2138555), (90, 1710844), (120, 1283133), (180, 855422), (360, 427711)]