914642640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1270337}}^1$

素因数の和:1270356

約数の個数: 60

約数和(自身を含む): 3071677284

約数和(自身を除く): 2157034644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1270337, 2540674, 3811011, 5081348, 6351685, 7622022, 10162696, 11433033, 12703370, 15244044, 19055055, 20325392, 22866066, 25406740, 30488088, 38110110, 45732132, 50813480, 57165165, 60976176, 76220220, 91464264, 101626960, 114330330, 152440440, 182928528, 228660660, 304880880, 457321320, 914642640]

約数ペア:

[(1, 914642640), (2, 457321320), (3, 304880880), (4, 228660660), (5, 182928528), (6, 152440440), (8, 114330330), (9, 101626960), (10, 91464264), (12, 76220220), (15, 60976176), (16, 57165165), (18, 50813480), (20, 45732132), (24, 38110110), (30, 30488088), (36, 25406740), (40, 22866066), (45, 20325392), (48, 19055055), (60, 15244044), (72, 12703370), (80, 11433033), (90, 10162696), (120, 7622022), (144, 6351685), (180, 5081348), (240, 3811011), (360, 2540674), (720, 1270337)]