4800540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 9351780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4211, 8422, 12633, 16844, 21055, 25266, 42110, 50532, 63165, 80009, 84220, 126330, 160018, 240027, 252660, 320036, 400045, 480054, 800090, 960108, 1200135, 1600180, 2400270, 4800540]

約数ペア:

[(1, 4800540), (2, 2400270), (3, 1600180), (4, 1200135), (5, 960108), (6, 800090), (10, 480054), (12, 400045), (15, 320036), (19, 252660), (20, 240027), (30, 160018), (38, 126330), (57, 84220), (60, 80009), (76, 63165), (95, 50532), (114, 42110), (190, 25266), (228, 21055), (285, 16844), (380, 12633), (570, 8422), (1140, 4211)]