960520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 2462400

約数和(自身を除く): 1501880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 59, 74, 88, 110, 118, 148, 185, 220, 236, 295, 296, 370, 407, 440, 472, 590, 649, 740, 814, 1180, 1298, 1480, 1628, 2035, 2183, 2360, 2596, 3245, 3256, 4070, 4366, 5192, 6490, 8140, 8732, 10915, 12980, 16280, 17464, 21830, 24013, 25960, 43660, 48026, 87320, 96052, 120065, 192104, 240130, 480260, 960520]

約数ペア:

[(1, 960520), (2, 480260), (4, 240130), (5, 192104), (8, 120065), (10, 96052), (11, 87320), (20, 48026), (22, 43660), (37, 25960), (40, 24013), (44, 21830), (55, 17464), (59, 16280), (74, 12980), (88, 10915), (110, 8732), (118, 8140), (148, 6490), (185, 5192), (220, 4366), (236, 4070), (295, 3256), (296, 3245), (370, 2596), (407, 2360), (440, 2183), (472, 2035), (590, 1628), (649, 1480), (740, 1298), (814, 1180)]