455227320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3793561}}^1$

素因数の和:3793575

約数の個数: 32

約数和(自身を含む): 1365682320

約数和(自身を除く): 910455000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3793561, 7587122, 11380683, 15174244, 18967805, 22761366, 30348488, 37935610, 45522732, 56903415, 75871220, 91045464, 113806830, 151742440, 227613660, 455227320]

約数ペア:

[(1, 455227320), (2, 227613660), (3, 151742440), (4, 113806830), (5, 91045464), (6, 75871220), (8, 56903415), (10, 45522732), (12, 37935610), (15, 30348488), (20, 22761366), (24, 18967805), (30, 15174244), (40, 11380683), (60, 7587122), (120, 3793561)]