64029480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31387}}^1$

素因数の和:31418

約数の個数: 64

約数和(自身を含む): 203394240

約数和(自身を除く): 139364760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 31387, 62774, 94161, 125548, 156935, 188322, 251096, 313870, 376644, 470805, 533579, 627740, 753288, 941610, 1067158, 1255480, 1600737, 1883220, 2134316, 2667895, 3201474, 3766440, 4268632, 5335790, 6402948, 8003685, 10671580, 12805896, 16007370, 21343160, 32014740, 64029480]

約数ペア:

[(1, 64029480), (2, 32014740), (3, 21343160), (4, 16007370), (5, 12805896), (6, 10671580), (8, 8003685), (10, 6402948), (12, 5335790), (15, 4268632), (17, 3766440), (20, 3201474), (24, 2667895), (30, 2134316), (34, 1883220), (40, 1600737), (51, 1255480), (60, 1067158), (68, 941610), (85, 753288), (102, 627740), (120, 533579), (136, 470805), (170, 376644), (204, 313870), (255, 251096), (340, 188322), (408, 156935), (510, 125548), (680, 94161), (1020, 62774), (2040, 31387)]