42321120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88169}}^1$

素因数の和:88187

約数の個数: 48

約数和(自身を含む): 133313040

約数和(自身を除く): 90991920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 88169, 176338, 264507, 352676, 440845, 529014, 705352, 881690, 1058028, 1322535, 1410704, 1763380, 2116056, 2645070, 2821408, 3526760, 4232112, 5290140, 7053520, 8464224, 10580280, 14107040, 21160560, 42321120]

約数ペア:

[(1, 42321120), (2, 21160560), (3, 14107040), (4, 10580280), (5, 8464224), (6, 7053520), (8, 5290140), (10, 4232112), (12, 3526760), (15, 2821408), (16, 2645070), (20, 2116056), (24, 1763380), (30, 1410704), (32, 1322535), (40, 1058028), (48, 881690), (60, 705352), (80, 529014), (96, 440845), (120, 352676), (160, 264507), (240, 176338), (480, 88169)]