27677760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 112

約数和(自身を含む): 95902272

約数和(自身を除く): 68224512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2621, 2640, 3520, 5242, 5280, 7863, 10484, 10560, 13105, 15726, 20968, 26210, 28831, 31452, 39315, 41936, 52420, 57662, 62904, 78630, 83872, 86493, 104840, 115324, 125808, 144155, 157260, 167744, 172986, 209680, 230648, 251616, 288310, 314520, 345972, 419360, 432465, 461296, 503232, 576620, 629040, 691944, 838720, 864930, 922592, 1153240, 1258080, 1383888, 1729860, 1845184, 2306480, 2516160, 2767776, 3459720, 4612960, 5535552, 6919440, 9225920, 13838880, 27677760]

約数ペア:

[(1, 27677760), (2, 13838880), (3, 9225920), (4, 6919440), (5, 5535552), (6, 4612960), (8, 3459720), (10, 2767776), (11, 2516160), (12, 2306480), (15, 1845184), (16, 1729860), (20, 1383888), (22, 1258080), (24, 1153240), (30, 922592), (32, 864930), (33, 838720), (40, 691944), (44, 629040), (48, 576620), (55, 503232), (60, 461296), (64, 432465), (66, 419360), (80, 345972), (88, 314520), (96, 288310), (110, 251616), (120, 230648), (132, 209680), (160, 172986), (165, 167744), (176, 157260), (192, 144155), (220, 125808), (240, 115324), (264, 104840), (320, 86493), (330, 83872), (352, 78630), (440, 62904), (480, 57662), (528, 52420), (660, 41936), (704, 39315), (880, 31452), (960, 28831), (1056, 26210), (1320, 20968), (1760, 15726), (2112, 13105), (2621, 10560), (2640, 10484), (3520, 7863), (5242, 5280)]