54655320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455461}}^1$

素因数の和:455475

約数の個数: 32

約数和(自身を含む): 163966320

約数和(自身を除く): 109311000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455461, 910922, 1366383, 1821844, 2277305, 2732766, 3643688, 4554610, 5465532, 6831915, 9109220, 10931064, 13663830, 18218440, 27327660, 54655320]

約数ペア:

[(1, 54655320), (2, 27327660), (3, 18218440), (4, 13663830), (5, 10931064), (6, 9109220), (8, 6831915), (10, 5465532), (12, 4554610), (15, 3643688), (20, 2732766), (24, 2277305), (30, 1821844), (40, 1366383), (60, 910922), (120, 455461)]