48418920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12227}}^1$

素因数の和:12255

約数の個数: 96

約数和(自身を含む): 171681120

約数和(自身を除く): 123262200

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, 1320, 1980, 3960, 12227, 24454, 36681, 48908, 61135, 73362, 97816, 110043, 122270, 134497, 146724, 183405, 220086, 244540, 268994, 293448, 366810, 403491, 440172, 489080, 537988, 550215, 672485, 733620, 806982, 880344, 1075976, 1100430, 1210473, 1344970, 1467240, 1613964, 2017455, 2200860, 2420946, 2689940, 3227928, 4034910, 4401720, 4841892, 5379880, 6052365, 8069820, 9683784, 12104730, 16139640, 24209460, 48418920]

約数ペア:

[(1, 48418920), (2, 24209460), (3, 16139640), (4, 12104730), (5, 9683784), (6, 8069820), (8, 6052365), (9, 5379880), (10, 4841892), (11, 4401720), (12, 4034910), (15, 3227928), (18, 2689940), (20, 2420946), (22, 2200860), (24, 2017455), (30, 1613964), (33, 1467240), (36, 1344970), (40, 1210473), (44, 1100430), (45, 1075976), (55, 880344), (60, 806982), (66, 733620), (72, 672485), (88, 550215), (90, 537988), (99, 489080), (110, 440172), (120, 403491), (132, 366810), (165, 293448), (180, 268994), (198, 244540), (220, 220086), (264, 183405), (330, 146724), (360, 134497), (396, 122270), (440, 110043), (495, 97816), (660, 73362), (792, 61135), (990, 48908), (1320, 36681), (1980, 24454), (3960, 12227)]