39078480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3353

約数の個数: 120

約数和(自身を含む): 140964192

約数和(自身を除く): 101885712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3323, 3920, 5880, 6646, 9969, 11760, 13292, 16615, 19938, 23261, 26584, 33230, 39876, 46522, 49845, 53168, 66460, 69783, 79752, 93044, 99690, 116305, 132920, 139566, 159504, 162827, 186088, 199380, 232610, 265840, 279132, 325654, 348915, 372176, 398760, 465220, 488481, 558264, 651308, 697830, 797520, 814135, 930440, 976962, 1116528, 1302616, 1395660, 1628270, 1860880, 1953924, 2442405, 2605232, 2791320, 3256540, 3907848, 4884810, 5582640, 6513080, 7815696, 9769620, 13026160, 19539240, 39078480]

約数ペア:

[(1, 39078480), (2, 19539240), (3, 13026160), (4, 9769620), (5, 7815696), (6, 6513080), (7, 5582640), (8, 4884810), (10, 3907848), (12, 3256540), (14, 2791320), (15, 2605232), (16, 2442405), (20, 1953924), (21, 1860880), (24, 1628270), (28, 1395660), (30, 1302616), (35, 1116528), (40, 976962), (42, 930440), (48, 814135), (49, 797520), (56, 697830), (60, 651308), (70, 558264), (80, 488481), (84, 465220), (98, 398760), (105, 372176), (112, 348915), (120, 325654), (140, 279132), (147, 265840), (168, 232610), (196, 199380), (210, 186088), (240, 162827), (245, 159504), (280, 139566), (294, 132920), (336, 116305), (392, 99690), (420, 93044), (490, 79752), (560, 69783), (588, 66460), (735, 53168), (784, 49845), (840, 46522), (980, 39876), (1176, 33230), (1470, 26584), (1680, 23261), (1960, 19938), (2352, 16615), (2940, 13292), (3323, 11760), (3920, 9969), (5880, 6646)]