3239280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 11896560

約数和(自身を除く): 8657280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 409, 440, 495, 528, 660, 720, 792, 818, 880, 990, 1227, 1320, 1584, 1636, 1980, 2045, 2454, 2640, 3272, 3681, 3960, 4090, 4499, 4908, 6135, 6544, 7362, 7920, 8180, 8998, 9816, 12270, 13497, 14724, 16360, 17996, 18405, 19632, 22495, 24540, 26994, 29448, 32720, 35992, 36810, 40491, 44990, 49080, 53988, 58896, 67485, 71984, 73620, 80982, 89980, 98160, 107976, 134970, 147240, 161964, 179960, 202455, 215952, 269940, 294480, 323928, 359920, 404910, 539880, 647856, 809820, 1079760, 1619640, 3239280]

約数ペア:

[(1, 3239280), (2, 1619640), (3, 1079760), (4, 809820), (5, 647856), (6, 539880), (8, 404910), (9, 359920), (10, 323928), (11, 294480), (12, 269940), (15, 215952), (16, 202455), (18, 179960), (20, 161964), (22, 147240), (24, 134970), (30, 107976), (33, 98160), (36, 89980), (40, 80982), (44, 73620), (45, 71984), (48, 67485), (55, 58896), (60, 53988), (66, 49080), (72, 44990), (80, 40491), (88, 36810), (90, 35992), (99, 32720), (110, 29448), (120, 26994), (132, 24540), (144, 22495), (165, 19632), (176, 18405), (180, 17996), (198, 16360), (220, 14724), (240, 13497), (264, 12270), (330, 9816), (360, 8998), (396, 8180), (409, 7920), (440, 7362), (495, 6544), (528, 6135), (660, 4908), (720, 4499), (792, 4090), (818, 3960), (880, 3681), (990, 3272), (1227, 2640), (1320, 2454), (1584, 2045), (1636, 1980)]