117054520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15649}}^1$

素因数の和:15688

約数の個数: 64

約数和(自身を含む): 304236000

約数和(自身を除く): 187181480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 15649, 31298, 62596, 78245, 125192, 156490, 172139, 266033, 312980, 344278, 532066, 625960, 688556, 860695, 1064132, 1330165, 1377112, 1721390, 2128264, 2660330, 2926363, 3442780, 5320660, 5852726, 6885560, 10641320, 11705452, 14631815, 23410904, 29263630, 58527260, 117054520]

約数ペア:

[(1, 117054520), (2, 58527260), (4, 29263630), (5, 23410904), (8, 14631815), (10, 11705452), (11, 10641320), (17, 6885560), (20, 5852726), (22, 5320660), (34, 3442780), (40, 2926363), (44, 2660330), (55, 2128264), (68, 1721390), (85, 1377112), (88, 1330165), (110, 1064132), (136, 860695), (170, 688556), (187, 625960), (220, 532066), (340, 344278), (374, 312980), (440, 266033), (680, 172139), (748, 156490), (935, 125192), (1496, 78245), (1870, 62596), (3740, 31298), (7480, 15649)]