24531720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{204431}}^1$

素因数の和:204445

約数の個数: 32

約数和(自身を含む): 73595520

約数和(自身を除く): 49063800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 204431, 408862, 613293, 817724, 1022155, 1226586, 1635448, 2044310, 2453172, 3066465, 4088620, 4906344, 6132930, 8177240, 12265860, 24531720]

約数ペア:

[(1, 24531720), (2, 12265860), (3, 8177240), (4, 6132930), (5, 4906344), (6, 4088620), (8, 3066465), (10, 2453172), (12, 2044310), (15, 1635448), (20, 1226586), (24, 1022155), (30, 817724), (40, 613293), (60, 408862), (120, 204431)]