38307720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29021}}^1$

素因数の和:29046

約数の個数: 64

約数和(自身を含む): 125375040

約数和(自身を除く): 87067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 29021, 58042, 87063, 116084, 145105, 174126, 232168, 290210, 319231, 348252, 435315, 580420, 638462, 696504, 870630, 957693, 1160840, 1276924, 1596155, 1741260, 1915386, 2553848, 3192310, 3482520, 3830772, 4788465, 6384620, 7661544, 9576930, 12769240, 19153860, 38307720]

約数ペア:

[(1, 38307720), (2, 19153860), (3, 12769240), (4, 9576930), (5, 7661544), (6, 6384620), (8, 4788465), (10, 3830772), (11, 3482520), (12, 3192310), (15, 2553848), (20, 1915386), (22, 1741260), (24, 1596155), (30, 1276924), (33, 1160840), (40, 957693), (44, 870630), (55, 696504), (60, 638462), (66, 580420), (88, 435315), (110, 348252), (120, 319231), (132, 290210), (165, 232168), (220, 174126), (264, 145105), (330, 116084), (440, 87063), (660, 58042), (1320, 29021)]