120542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{502259}}^1$

素因数の和:502275

約数の個数: 40

約数和(自身を含む): 373681440

約数和(自身を除く): 253139280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 502259, 1004518, 1506777, 2009036, 2511295, 3013554, 4018072, 5022590, 6027108, 7533885, 8036144, 10045180, 12054216, 15067770, 20090360, 24108432, 30135540, 40180720, 60271080, 120542160]

約数ペア:

[(1, 120542160), (2, 60271080), (3, 40180720), (4, 30135540), (5, 24108432), (6, 20090360), (8, 15067770), (10, 12054216), (12, 10045180), (15, 8036144), (16, 7533885), (20, 6027108), (24, 5022590), (30, 4018072), (40, 3013554), (48, 2511295), (60, 2009036), (80, 1506777), (120, 1004518), (240, 502259)]