498801360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2078339}}^1$

素因数の和:2078355

約数の個数: 40

約数和(自身を含む): 1546284960

約数和(自身を除く): 1047483600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2078339, 4156678, 6235017, 8313356, 10391695, 12470034, 16626712, 20783390, 24940068, 31175085, 33253424, 41566780, 49880136, 62350170, 83133560, 99760272, 124700340, 166267120, 249400680, 498801360]

約数ペア:

[(1, 498801360), (2, 249400680), (3, 166267120), (4, 124700340), (5, 99760272), (6, 83133560), (8, 62350170), (10, 49880136), (12, 41566780), (15, 33253424), (16, 31175085), (20, 24940068), (24, 20783390), (30, 16626712), (40, 12470034), (48, 10391695), (60, 8313356), (80, 6235017), (120, 4156678), (240, 2078339)]