729903480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{19433}}^1$

素因数の和:19760

約数の個数: 64

約数和(自身を含む): 2196819360

約数和(自身を除く): 1466915880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 19433, 37560, 38866, 58299, 77732, 97165, 116598, 155464, 194330, 233196, 291495, 388660, 466392, 582990, 777320, 1165980, 2331960, 6082529, 12165058, 18247587, 24330116, 30412645, 36495174, 48660232, 60825290, 72990348, 91237935, 121650580, 145980696, 182475870, 243301160, 364951740, 729903480]

約数ペア:

[(1, 729903480), (2, 364951740), (3, 243301160), (4, 182475870), (5, 145980696), (6, 121650580), (8, 91237935), (10, 72990348), (12, 60825290), (15, 48660232), (20, 36495174), (24, 30412645), (30, 24330116), (40, 18247587), (60, 12165058), (120, 6082529), (313, 2331960), (626, 1165980), (939, 777320), (1252, 582990), (1565, 466392), (1878, 388660), (2504, 291495), (3130, 233196), (3756, 194330), (4695, 155464), (6260, 116598), (7512, 97165), (9390, 77732), (12520, 58299), (18780, 38866), (19433, 37560)]