2590147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21584561}}^1$

素因数の和:21584575

約数の個数: 32

約数和(自身を含む): 7770442320

約数和(自身を除く): 5180295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21584561, 43169122, 64753683, 86338244, 107922805, 129507366, 172676488, 215845610, 259014732, 323768415, 431691220, 518029464, 647536830, 863382440, 1295073660, 2590147320]

約数ペア:

[(1, 2590147320), (2, 1295073660), (3, 863382440), (4, 647536830), (5, 518029464), (6, 431691220), (8, 323768415), (10, 259014732), (12, 215845610), (15, 172676488), (20, 129507366), (24, 107922805), (30, 86338244), (40, 64753683), (60, 43169122), (120, 21584561)]