271771320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2264761}}^1$

素因数の和:2264775

約数の個数: 32

約数和(自身を含む): 815314320

約数和(自身を除く): 543543000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2264761, 4529522, 6794283, 9059044, 11323805, 13588566, 18118088, 22647610, 27177132, 33971415, 45295220, 54354264, 67942830, 90590440, 135885660, 271771320]

約数ペア:

[(1, 271771320), (2, 135885660), (3, 90590440), (4, 67942830), (5, 54354264), (6, 45295220), (8, 33971415), (10, 27177132), (12, 22647610), (15, 18118088), (20, 13588566), (24, 11323805), (30, 9059044), (40, 6794283), (60, 4529522), (120, 2264761)]