42245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176023}}^1$

素因数の和:176039

約数の個数: 40

約数和(自身を含む): 130961856

約数和(自身を除く): 88716336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176023, 352046, 528069, 704092, 880115, 1056138, 1408184, 1760230, 2112276, 2640345, 2816368, 3520460, 4224552, 5280690, 7040920, 8449104, 10561380, 14081840, 21122760, 42245520]

約数ペア:

[(1, 42245520), (2, 21122760), (3, 14081840), (4, 10561380), (5, 8449104), (6, 7040920), (8, 5280690), (10, 4224552), (12, 3520460), (15, 2816368), (16, 2640345), (20, 2112276), (24, 1760230), (30, 1408184), (40, 1056138), (48, 880115), (60, 704092), (80, 528069), (120, 352046), (240, 176023)]