85800180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4051}}^1$

素因数の和:4416

約数の個数: 48

約数和(自身を含む): 240980544

約数和(自身を除く): 155180364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4051, 4236, 5295, 7060, 8102, 10590, 12153, 16204, 20255, 21180, 24306, 40510, 48612, 60765, 81020, 121530, 243060, 1430003, 2860006, 4290009, 5720012, 7150015, 8580018, 14300030, 17160036, 21450045, 28600060, 42900090, 85800180]

約数ペア:

[(1, 85800180), (2, 42900090), (3, 28600060), (4, 21450045), (5, 17160036), (6, 14300030), (10, 8580018), (12, 7150015), (15, 5720012), (20, 4290009), (30, 2860006), (60, 1430003), (353, 243060), (706, 121530), (1059, 81020), (1412, 60765), (1765, 48612), (2118, 40510), (3530, 24306), (4051, 21180), (4236, 20255), (5295, 16204), (7060, 12153), (8102, 10590)]