57233040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238471}}^1$

素因数の和:238487

約数の個数: 40

約数和(自身を含む): 177423168

約数和(自身を除く): 120190128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238471, 476942, 715413, 953884, 1192355, 1430826, 1907768, 2384710, 2861652, 3577065, 3815536, 4769420, 5723304, 7154130, 9538840, 11446608, 14308260, 19077680, 28616520, 57233040]

約数ペア:

[(1, 57233040), (2, 28616520), (3, 19077680), (4, 14308260), (5, 11446608), (6, 9538840), (8, 7154130), (10, 5723304), (12, 4769420), (15, 3815536), (16, 3577065), (20, 2861652), (24, 2384710), (30, 1907768), (40, 1430826), (48, 1192355), (60, 953884), (80, 715413), (120, 476942), (240, 238471)]