160433040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{668471}}^1$

素因数の和:668487

約数の個数: 40

約数和(自身を含む): 497343168

約数和(自身を除く): 336910128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 668471, 1336942, 2005413, 2673884, 3342355, 4010826, 5347768, 6684710, 8021652, 10027065, 10695536, 13369420, 16043304, 20054130, 26738840, 32086608, 40108260, 53477680, 80216520, 160433040]

約数ペア:

[(1, 160433040), (2, 80216520), (3, 53477680), (4, 40108260), (5, 32086608), (6, 26738840), (8, 20054130), (10, 16043304), (12, 13369420), (15, 10695536), (16, 10027065), (20, 8021652), (24, 6684710), (30, 5347768), (40, 4010826), (48, 3342355), (60, 2673884), (80, 2005413), (120, 1336942), (240, 668471)]