65571360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136607}}^1$

素因数の和:136625

約数の個数: 48

約数和(自身を含む): 206551296

約数和(自身を除く): 140979936

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, 136607, 273214, 409821, 546428, 683035, 819642, 1092856, 1366070, 1639284, 2049105, 2185712, 2732140, 3278568, 4098210, 4371424, 5464280, 6557136, 8196420, 10928560, 13114272, 16392840, 21857120, 32785680, 65571360]

約数ペア:

[(1, 65571360), (2, 32785680), (3, 21857120), (4, 16392840), (5, 13114272), (6, 10928560), (8, 8196420), (10, 6557136), (12, 5464280), (15, 4371424), (16, 4098210), (20, 3278568), (24, 2732140), (30, 2185712), (32, 2049105), (40, 1639284), (48, 1366070), (60, 1092856), (80, 819642), (96, 683035), (120, 546428), (160, 409821), (240, 273214), (480, 136607)]