48884880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18517}}^1$

素因数の和:18544

約数の個数: 80

約数和(自身を含む): 165328704

約数和(自身を除く): 116443824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18517, 37034, 55551, 74068, 92585, 111102, 148136, 185170, 203687, 222204, 277755, 296272, 370340, 407374, 444408, 555510, 611061, 740680, 814748, 888816, 1018435, 1111020, 1222122, 1481360, 1629496, 2036870, 2222040, 2444244, 3055305, 3258992, 4073740, 4444080, 4888488, 6110610, 8147480, 9776976, 12221220, 16294960, 24442440, 48884880]

約数ペア:

[(1, 48884880), (2, 24442440), (3, 16294960), (4, 12221220), (5, 9776976), (6, 8147480), (8, 6110610), (10, 4888488), (11, 4444080), (12, 4073740), (15, 3258992), (16, 3055305), (20, 2444244), (22, 2222040), (24, 2036870), (30, 1629496), (33, 1481360), (40, 1222122), (44, 1111020), (48, 1018435), (55, 888816), (60, 814748), (66, 740680), (80, 611061), (88, 555510), (110, 444408), (120, 407374), (132, 370340), (165, 296272), (176, 277755), (220, 222204), (240, 203687), (264, 185170), (330, 148136), (440, 111102), (528, 92585), (660, 74068), (880, 55551), (1320, 37034), (2640, 18517)]