69967547640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2460181}}^1$

素因数の和:2460277

約数の個数: 96

約数和(自身を含む): 230273035200

約数和(自身を除く): 160305487560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 2460181, 4920362, 7380543, 9840724, 12300905, 14761086, 19681448, 22141629, 24601810, 29522172, 36902715, 44283258, 49203620, 59044344, 73805430, 88566516, 98407240, 110708145, 147610860, 177133032, 194354299, 221416290, 295221720, 388708598, 442832580, 583062897, 777417196, 885665160, 971771495, 1166125794, 1554834392, 1749188691, 1943542990, 2332251588, 2915314485, 3498377382, 3887085980, 4664503176, 5830628970, 6996754764, 7774171960, 8745943455, 11661257940, 13993509528, 17491886910, 23322515880, 34983773820, 69967547640]

約数ペア:

[(1, 69967547640), (2, 34983773820), (3, 23322515880), (4, 17491886910), (5, 13993509528), (6, 11661257940), (8, 8745943455), (9, 7774171960), (10, 6996754764), (12, 5830628970), (15, 4664503176), (18, 3887085980), (20, 3498377382), (24, 2915314485), (30, 2332251588), (36, 1943542990), (40, 1749188691), (45, 1554834392), (60, 1166125794), (72, 971771495), (79, 885665160), (90, 777417196), (120, 583062897), (158, 442832580), (180, 388708598), (237, 295221720), (316, 221416290), (360, 194354299), (395, 177133032), (474, 147610860), (632, 110708145), (711, 98407240), (790, 88566516), (948, 73805430), (1185, 59044344), (1422, 49203620), (1580, 44283258), (1896, 36902715), (2370, 29522172), (2844, 24601810), (3160, 22141629), (3555, 19681448), (4740, 14761086), (5688, 12300905), (7110, 9840724), (9480, 7380543), (14220, 4920362), (28440, 2460181)]