64835520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67537}}^1$

素因数の和:67557

約数の個数: 56

約数和(自身を含む): 205855824

約数和(自身を除く): 141020304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 67537, 135074, 202611, 270148, 337685, 405222, 540296, 675370, 810444, 1013055, 1080592, 1350740, 1620888, 2026110, 2161184, 2701480, 3241776, 4052220, 4322368, 5402960, 6483552, 8104440, 10805920, 12967104, 16208880, 21611840, 32417760, 64835520]

約数ペア:

[(1, 64835520), (2, 32417760), (3, 21611840), (4, 16208880), (5, 12967104), (6, 10805920), (8, 8104440), (10, 6483552), (12, 5402960), (15, 4322368), (16, 4052220), (20, 3241776), (24, 2701480), (30, 2161184), (32, 2026110), (40, 1620888), (48, 1350740), (60, 1080592), (64, 1013055), (80, 810444), (96, 675370), (120, 540296), (160, 405222), (192, 337685), (240, 270148), (320, 202611), (480, 135074), (960, 67537)]