48856280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3060

約数の個数: 64

約数和(自身を含む): 123202080

約数和(自身を除く): 74345800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3001, 3256, 4070, 6002, 8140, 12004, 15005, 16280, 24008, 30010, 33011, 60020, 66022, 111037, 120040, 132044, 165055, 222074, 264088, 330110, 444148, 555185, 660220, 888296, 1110370, 1221407, 1320440, 2220740, 2442814, 4441480, 4885628, 6107035, 9771256, 12214070, 24428140, 48856280]

約数ペア:

[(1, 48856280), (2, 24428140), (4, 12214070), (5, 9771256), (8, 6107035), (10, 4885628), (11, 4441480), (20, 2442814), (22, 2220740), (37, 1320440), (40, 1221407), (44, 1110370), (55, 888296), (74, 660220), (88, 555185), (110, 444148), (148, 330110), (185, 264088), (220, 222074), (296, 165055), (370, 132044), (407, 120040), (440, 111037), (740, 66022), (814, 60020), (1480, 33011), (1628, 30010), (2035, 24008), (3001, 16280), (3256, 15005), (4070, 12004), (6002, 8140)]