12039720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 45066240

約数和(自身を除く): 33026520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1303, 1320, 1540, 1848, 2310, 2606, 3080, 3909, 4620, 5212, 6515, 7818, 9121, 9240, 10424, 13030, 14333, 15636, 18242, 19545, 26060, 27363, 28666, 31272, 36484, 39090, 42999, 45605, 52120, 54726, 57332, 71665, 72968, 78180, 85998, 91210, 100331, 109452, 114664, 136815, 143330, 156360, 171996, 182420, 200662, 214995, 218904, 273630, 286660, 300993, 343992, 364840, 401324, 429990, 501655, 547260, 573320, 601986, 802648, 859980, 1003310, 1094520, 1203972, 1504965, 1719960, 2006620, 2407944, 3009930, 4013240, 6019860, 12039720]

約数ペア:

[(1, 12039720), (2, 6019860), (3, 4013240), (4, 3009930), (5, 2407944), (6, 2006620), (7, 1719960), (8, 1504965), (10, 1203972), (11, 1094520), (12, 1003310), (14, 859980), (15, 802648), (20, 601986), (21, 573320), (22, 547260), (24, 501655), (28, 429990), (30, 401324), (33, 364840), (35, 343992), (40, 300993), (42, 286660), (44, 273630), (55, 218904), (56, 214995), (60, 200662), (66, 182420), (70, 171996), (77, 156360), (84, 143330), (88, 136815), (105, 114664), (110, 109452), (120, 100331), (132, 91210), (140, 85998), (154, 78180), (165, 72968), (168, 71665), (210, 57332), (220, 54726), (231, 52120), (264, 45605), (280, 42999), (308, 39090), (330, 36484), (385, 31272), (420, 28666), (440, 27363), (462, 26060), (616, 19545), (660, 18242), (770, 15636), (840, 14333), (924, 13030), (1155, 10424), (1303, 9240), (1320, 9121), (1540, 7818), (1848, 6515), (2310, 5212), (2606, 4620), (3080, 3909)]