1371208680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3808913}}^1$

素因数の和:3808930

約数の個数: 48

約数和(自身を含む): 4456429380

約数和(自身を除く): 3085220700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3808913, 7617826, 11426739, 15235652, 19044565, 22853478, 30471304, 34280217, 38089130, 45706956, 57133695, 68560434, 76178260, 91413912, 114267390, 137120868, 152356520, 171401085, 228534780, 274241736, 342802170, 457069560, 685604340, 1371208680]

約数ペア:

[(1, 1371208680), (2, 685604340), (3, 457069560), (4, 342802170), (5, 274241736), (6, 228534780), (8, 171401085), (9, 152356520), (10, 137120868), (12, 114267390), (15, 91413912), (18, 76178260), (20, 68560434), (24, 57133695), (30, 45706956), (36, 38089130), (40, 34280217), (45, 30471304), (60, 22853478), (72, 19044565), (90, 15235652), (120, 11426739), (180, 7617826), (360, 3808913)]