91269640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29633}}^1$

素因数の和:29662

約数の個数: 64

約数和(自身を含む): 256037760

約数和(自身を除く): 164768120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 29633, 59266, 118532, 148165, 207431, 237064, 296330, 325963, 414862, 592660, 651926, 829724, 1037155, 1185320, 1303852, 1629815, 1659448, 2074310, 2281741, 2607704, 3259630, 4148620, 4563482, 6519260, 8297240, 9126964, 11408705, 13038520, 18253928, 22817410, 45634820, 91269640]

約数ペア:

[(1, 91269640), (2, 45634820), (4, 22817410), (5, 18253928), (7, 13038520), (8, 11408705), (10, 9126964), (11, 8297240), (14, 6519260), (20, 4563482), (22, 4148620), (28, 3259630), (35, 2607704), (40, 2281741), (44, 2074310), (55, 1659448), (56, 1629815), (70, 1303852), (77, 1185320), (88, 1037155), (110, 829724), (140, 651926), (154, 592660), (220, 414862), (280, 325963), (308, 296330), (385, 237064), (440, 207431), (616, 148165), (770, 118532), (1540, 59266), (3080, 29633)]