228257160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1902143}}^1$

素因数の和:1902157

約数の個数: 32

約数和(自身を含む): 684771840

約数和(自身を除く): 456514680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1902143, 3804286, 5706429, 7608572, 9510715, 11412858, 15217144, 19021430, 22825716, 28532145, 38042860, 45651432, 57064290, 76085720, 114128580, 228257160]

約数ペア:

[(1, 228257160), (2, 114128580), (3, 76085720), (4, 57064290), (5, 45651432), (6, 38042860), (8, 28532145), (10, 22825716), (12, 19021430), (15, 15217144), (20, 11412858), (24, 9510715), (30, 7608572), (40, 5706429), (60, 3804286), (120, 1902143)]