200425440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{417553}}^1$

素因数の和:417571

約数の個数: 48

約数和(自身を含む): 631341648

約数和(自身を除く): 430916208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 417553, 835106, 1252659, 1670212, 2087765, 2505318, 3340424, 4175530, 5010636, 6263295, 6680848, 8351060, 10021272, 12526590, 13361696, 16702120, 20042544, 25053180, 33404240, 40085088, 50106360, 66808480, 100212720, 200425440]

約数ペア:

[(1, 200425440), (2, 100212720), (3, 66808480), (4, 50106360), (5, 40085088), (6, 33404240), (8, 25053180), (10, 20042544), (12, 16702120), (15, 13361696), (16, 12526590), (20, 10021272), (24, 8351060), (30, 6680848), (32, 6263295), (40, 5010636), (48, 4175530), (60, 3340424), (80, 2505318), (96, 2087765), (120, 1670212), (160, 1252659), (240, 835106), (480, 417553)]