23857520

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3593}}^1$

素因数の和:3689

約数の個数: 40

約数和(自身を含む): 56152656

約数和(自身を除く): 32295136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 3593, 6640, 7186, 14372, 17965, 28744, 35930, 57488, 71860, 143720, 287440, 298219, 596438, 1192876, 1491095, 2385752, 2982190, 4771504, 5964380, 11928760, 23857520]

約数ペア:

[(1, 23857520), (2, 11928760), (4, 5964380), (5, 4771504), (8, 2982190), (10, 2385752), (16, 1491095), (20, 1192876), (40, 596438), (80, 298219), (83, 287440), (166, 143720), (332, 71860), (415, 57488), (664, 35930), (830, 28744), (1328, 17965), (1660, 14372), (3320, 7186), (3593, 6640)]