53227320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443561}}^1$

素因数の和:443575

約数の個数: 32

約数和(自身を含む): 159682320

約数和(自身を除く): 106455000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443561, 887122, 1330683, 1774244, 2217805, 2661366, 3548488, 4435610, 5322732, 6653415, 8871220, 10645464, 13306830, 17742440, 26613660, 53227320]

約数ペア:

[(1, 53227320), (2, 26613660), (3, 17742440), (4, 13306830), (5, 10645464), (6, 8871220), (8, 6653415), (10, 5322732), (12, 4435610), (15, 3548488), (20, 2661366), (24, 2217805), (30, 1774244), (40, 1330683), (60, 887122), (120, 443561)]