214173840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{892391}}^1$

素因数の和:892407

約数の個数: 40

約数和(自身を含む): 663939648

約数和(自身を除く): 449765808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 892391, 1784782, 2677173, 3569564, 4461955, 5354346, 7139128, 8923910, 10708692, 13385865, 14278256, 17847820, 21417384, 26771730, 35695640, 42834768, 53543460, 71391280, 107086920, 214173840]

約数ペア:

[(1, 214173840), (2, 107086920), (3, 71391280), (4, 53543460), (5, 42834768), (6, 35695640), (8, 26771730), (10, 21417384), (12, 17847820), (15, 14278256), (16, 13385865), (20, 10708692), (24, 8923910), (30, 7139128), (40, 5354346), (48, 4461955), (60, 3569564), (80, 2677173), (120, 1784782), (240, 892391)]