3244440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 10252800

約数和(自身を除く): 7008360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1423, 2280, 2846, 4269, 5692, 7115, 8538, 11384, 14230, 17076, 21345, 27037, 28460, 34152, 42690, 54074, 56920, 81111, 85380, 108148, 135185, 162222, 170760, 216296, 270370, 324444, 405555, 540740, 648888, 811110, 1081480, 1622220, 3244440]

約数ペア:

[(1, 3244440), (2, 1622220), (3, 1081480), (4, 811110), (5, 648888), (6, 540740), (8, 405555), (10, 324444), (12, 270370), (15, 216296), (19, 170760), (20, 162222), (24, 135185), (30, 108148), (38, 85380), (40, 81111), (57, 56920), (60, 54074), (76, 42690), (95, 34152), (114, 28460), (120, 27037), (152, 21345), (190, 17076), (228, 14230), (285, 11384), (380, 8538), (456, 7115), (570, 5692), (760, 4269), (1140, 2846), (1423, 2280)]