68962260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14549}}^1$

素因数の和:14640

約数の個数: 48

約数和(自身を含む): 195552000

約数和(自身を除く): 126589740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14549, 29098, 43647, 58196, 72745, 87294, 145490, 174588, 218235, 290980, 436470, 872940, 1149371, 2298742, 3448113, 4597484, 5746855, 6896226, 11493710, 13792452, 17240565, 22987420, 34481130, 68962260]

約数ペア:

[(1, 68962260), (2, 34481130), (3, 22987420), (4, 17240565), (5, 13792452), (6, 11493710), (10, 6896226), (12, 5746855), (15, 4597484), (20, 3448113), (30, 2298742), (60, 1149371), (79, 872940), (158, 436470), (237, 290980), (316, 218235), (395, 174588), (474, 145490), (790, 87294), (948, 72745), (1185, 58196), (1580, 43647), (2370, 29098), (4740, 14549)]