45644460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40039}}^1$

素因数の和:40070

約数の個数: 48

約数和(自身を含む): 134534400

約数和(自身を除く): 88889940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 40039, 80078, 120117, 160156, 200195, 240234, 400390, 480468, 600585, 760741, 800780, 1201170, 1521482, 2282223, 2402340, 3042964, 3803705, 4564446, 7607410, 9128892, 11411115, 15214820, 22822230, 45644460]

約数ペア:

[(1, 45644460), (2, 22822230), (3, 15214820), (4, 11411115), (5, 9128892), (6, 7607410), (10, 4564446), (12, 3803705), (15, 3042964), (19, 2402340), (20, 2282223), (30, 1521482), (38, 1201170), (57, 800780), (60, 760741), (76, 600585), (95, 480468), (114, 400390), (190, 240234), (228, 200195), (285, 160156), (380, 120117), (570, 80078), (1140, 40039)]