228519120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{952163}}^1$

素因数の和:952179

約数の個数: 40

約数和(自身を含む): 708410016

約数和(自身を除く): 479890896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 952163, 1904326, 2856489, 3808652, 4760815, 5712978, 7617304, 9521630, 11425956, 14282445, 15234608, 19043260, 22851912, 28564890, 38086520, 45703824, 57129780, 76173040, 114259560, 228519120]

約数ペア:

[(1, 228519120), (2, 114259560), (3, 76173040), (4, 57129780), (5, 45703824), (6, 38086520), (8, 28564890), (10, 22851912), (12, 19043260), (15, 15234608), (16, 14282445), (20, 11425956), (24, 9521630), (30, 7617304), (40, 5712978), (48, 4760815), (60, 3808652), (80, 2856489), (120, 1904326), (240, 952163)]