89371320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{744761}}^1$

素因数の和:744775

約数の個数: 32

約数和(自身を含む): 268114320

約数和(自身を除く): 178743000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 744761, 1489522, 2234283, 2979044, 3723805, 4468566, 5958088, 7447610, 8937132, 11171415, 14895220, 17874264, 22342830, 29790440, 44685660, 89371320]

約数ペア:

[(1, 89371320), (2, 44685660), (3, 29790440), (4, 22342830), (5, 17874264), (6, 14895220), (8, 11171415), (10, 8937132), (12, 7447610), (15, 5958088), (20, 4468566), (24, 3723805), (30, 2979044), (40, 2234283), (60, 1489522), (120, 744761)]