225381360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{939089}}^1$

素因数の和:939105

約数の個数: 40

約数和(自身を含む): 698682960

約数和(自身を除く): 473301600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 939089, 1878178, 2817267, 3756356, 4695445, 5634534, 7512712, 9390890, 11269068, 14086335, 15025424, 18781780, 22538136, 28172670, 37563560, 45076272, 56345340, 75127120, 112690680, 225381360]

約数ペア:

[(1, 225381360), (2, 112690680), (3, 75127120), (4, 56345340), (5, 45076272), (6, 37563560), (8, 28172670), (10, 22538136), (12, 18781780), (15, 15025424), (16, 14086335), (20, 11269068), (24, 9390890), (30, 7512712), (40, 5634534), (48, 4695445), (60, 3756356), (80, 2817267), (120, 1878178), (240, 939089)]