152587320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1271561}}^1$

素因数の和:1271575

約数の個数: 32

約数和(自身を含む): 457762320

約数和(自身を除く): 305175000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1271561, 2543122, 3814683, 5086244, 6357805, 7629366, 10172488, 12715610, 15258732, 19073415, 25431220, 30517464, 38146830, 50862440, 76293660, 152587320]

約数ペア:

[(1, 152587320), (2, 76293660), (3, 50862440), (4, 38146830), (5, 30517464), (6, 25431220), (8, 19073415), (10, 15258732), (12, 12715610), (15, 10172488), (20, 7629366), (24, 6357805), (30, 5086244), (40, 3814683), (60, 2543122), (120, 1271561)]