162380340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17021}}^1$

素因数の和:17089

約数の個数: 72

約数和(自身を含む): 501876648

約数和(自身を除く): 339496308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 17021, 34042, 51063, 68084, 85105, 102126, 153189, 170210, 204252, 255315, 306378, 340420, 510630, 612756, 765945, 902113, 1021260, 1531890, 1804226, 2706339, 3063780, 3608452, 4510565, 5412678, 8119017, 9021130, 10825356, 13531695, 16238034, 18042260, 27063390, 32476068, 40595085, 54126780, 81190170, 162380340]

約数ペア:

[(1, 162380340), (2, 81190170), (3, 54126780), (4, 40595085), (5, 32476068), (6, 27063390), (9, 18042260), (10, 16238034), (12, 13531695), (15, 10825356), (18, 9021130), (20, 8119017), (30, 5412678), (36, 4510565), (45, 3608452), (53, 3063780), (60, 2706339), (90, 1804226), (106, 1531890), (159, 1021260), (180, 902113), (212, 765945), (265, 612756), (318, 510630), (477, 340420), (530, 306378), (636, 255315), (795, 204252), (954, 170210), (1060, 153189), (1590, 102126), (1908, 85105), (2385, 68084), (3180, 51063), (4770, 34042), (9540, 17021)]