25300680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{210839}}^1$

素因数の和:210853

約数の個数: 32

約数和(自身を含む): 75902400

約数和(自身を除く): 50601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 210839, 421678, 632517, 843356, 1054195, 1265034, 1686712, 2108390, 2530068, 3162585, 4216780, 5060136, 6325170, 8433560, 12650340, 25300680]

約数ペア:

[(1, 25300680), (2, 12650340), (3, 8433560), (4, 6325170), (5, 5060136), (6, 4216780), (8, 3162585), (10, 2530068), (12, 2108390), (15, 1686712), (20, 1265034), (24, 1054195), (30, 843356), (40, 632517), (60, 421678), (120, 210839)]