4898520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 17381520

約数和(自身を除く): 12483000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1237, 1320, 1980, 2474, 3711, 3960, 4948, 6185, 7422, 9896, 11133, 12370, 13607, 14844, 18555, 22266, 24740, 27214, 29688, 37110, 40821, 44532, 49480, 54428, 55665, 68035, 74220, 81642, 89064, 108856, 111330, 122463, 136070, 148440, 163284, 204105, 222660, 244926, 272140, 326568, 408210, 445320, 489852, 544280, 612315, 816420, 979704, 1224630, 1632840, 2449260, 4898520]

約数ペア:

[(1, 4898520), (2, 2449260), (3, 1632840), (4, 1224630), (5, 979704), (6, 816420), (8, 612315), (9, 544280), (10, 489852), (11, 445320), (12, 408210), (15, 326568), (18, 272140), (20, 244926), (22, 222660), (24, 204105), (30, 163284), (33, 148440), (36, 136070), (40, 122463), (44, 111330), (45, 108856), (55, 89064), (60, 81642), (66, 74220), (72, 68035), (88, 55665), (90, 54428), (99, 49480), (110, 44532), (120, 40821), (132, 37110), (165, 29688), (180, 27214), (198, 24740), (220, 22266), (264, 18555), (330, 14844), (360, 13607), (396, 12370), (440, 11133), (495, 9896), (660, 7422), (792, 6185), (990, 4948), (1237, 3960), (1320, 3711), (1980, 2474)]