7251540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 21376320

約数和(自身を除く): 14124780

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, 6361, 12722, 19083, 25444, 31805, 38166, 63610, 76332, 95415, 120859, 127220, 190830, 241718, 362577, 381660, 483436, 604295, 725154, 1208590, 1450308, 1812885, 2417180, 3625770, 7251540]

約数ペア:

[(1, 7251540), (2, 3625770), (3, 2417180), (4, 1812885), (5, 1450308), (6, 1208590), (10, 725154), (12, 604295), (15, 483436), (19, 381660), (20, 362577), (30, 241718), (38, 190830), (57, 127220), (60, 120859), (76, 95415), (95, 76332), (114, 63610), (190, 38166), (228, 31805), (285, 25444), (380, 19083), (570, 12722), (1140, 6361)]