23038260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2925

約数の個数: 96

約数和(自身を含む): 77629440

約数和(自身を除く): 54591180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 2887, 3990, 5774, 7980, 8661, 11548, 14435, 17322, 20209, 28870, 34644, 40418, 43305, 54853, 57740, 60627, 80836, 86610, 101045, 109706, 121254, 164559, 173220, 202090, 219412, 242508, 274265, 303135, 329118, 383971, 404180, 548530, 606270, 658236, 767942, 822795, 1097060, 1151913, 1212540, 1535884, 1645590, 1919855, 2303826, 3291180, 3839710, 4607652, 5759565, 7679420, 11519130, 23038260]

約数ペア:

[(1, 23038260), (2, 11519130), (3, 7679420), (4, 5759565), (5, 4607652), (6, 3839710), (7, 3291180), (10, 2303826), (12, 1919855), (14, 1645590), (15, 1535884), (19, 1212540), (20, 1151913), (21, 1097060), (28, 822795), (30, 767942), (35, 658236), (38, 606270), (42, 548530), (57, 404180), (60, 383971), (70, 329118), (76, 303135), (84, 274265), (95, 242508), (105, 219412), (114, 202090), (133, 173220), (140, 164559), (190, 121254), (210, 109706), (228, 101045), (266, 86610), (285, 80836), (380, 60627), (399, 57740), (420, 54853), (532, 43305), (570, 40418), (665, 34644), (798, 28870), (1140, 20209), (1330, 17322), (1596, 14435), (1995, 11548), (2660, 8661), (2887, 7980), (3990, 5774)]