148245960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1235383}}^1$

素因数の和:1235397

約数の個数: 32

約数和(自身を含む): 444738240

約数和(自身を除く): 296492280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1235383, 2470766, 3706149, 4941532, 6176915, 7412298, 9883064, 12353830, 14824596, 18530745, 24707660, 29649192, 37061490, 49415320, 74122980, 148245960]

約数ペア:

[(1, 148245960), (2, 74122980), (3, 49415320), (4, 37061490), (5, 29649192), (6, 24707660), (8, 18530745), (10, 14824596), (12, 12353830), (15, 9883064), (20, 7412298), (24, 6176915), (30, 4941532), (40, 3706149), (60, 2470766), (120, 1235383)]