150494560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17747}}^1$

素因数の和:17815

約数の個数: 48

約数和(自身を含む): 362272176

約数和(自身を除く): 211777616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 17747, 35494, 70988, 88735, 141976, 177470, 283952, 354940, 567904, 709880, 940591, 1419760, 1881182, 2839520, 3762364, 4702955, 7524728, 9405910, 15049456, 18811820, 30098912, 37623640, 75247280, 150494560]

約数ペア:

[(1, 150494560), (2, 75247280), (4, 37623640), (5, 30098912), (8, 18811820), (10, 15049456), (16, 9405910), (20, 7524728), (32, 4702955), (40, 3762364), (53, 2839520), (80, 1881182), (106, 1419760), (160, 940591), (212, 709880), (265, 567904), (424, 354940), (530, 283952), (848, 177470), (1060, 141976), (1696, 88735), (2120, 70988), (4240, 35494), (8480, 17747)]