38406720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3668

約数の個数: 112

約数和(自身を含む): 133063488

約数和(自身を除く): 94656768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 3637, 5280, 7274, 10560, 10911, 14548, 18185, 21822, 29096, 36370, 40007, 43644, 54555, 58192, 72740, 80014, 87288, 109110, 116384, 120021, 145480, 160028, 174576, 200035, 218220, 232768, 240042, 290960, 320056, 349152, 400070, 436440, 480084, 581920, 600105, 640112, 698304, 800140, 872880, 960168, 1163840, 1200210, 1280224, 1600280, 1745760, 1920336, 2400420, 2560448, 3200560, 3491520, 3840672, 4800840, 6401120, 7681344, 9601680, 12802240, 19203360, 38406720]

約数ペア:

[(1, 38406720), (2, 19203360), (3, 12802240), (4, 9601680), (5, 7681344), (6, 6401120), (8, 4800840), (10, 3840672), (11, 3491520), (12, 3200560), (15, 2560448), (16, 2400420), (20, 1920336), (22, 1745760), (24, 1600280), (30, 1280224), (32, 1200210), (33, 1163840), (40, 960168), (44, 872880), (48, 800140), (55, 698304), (60, 640112), (64, 600105), (66, 581920), (80, 480084), (88, 436440), (96, 400070), (110, 349152), (120, 320056), (132, 290960), (160, 240042), (165, 232768), (176, 218220), (192, 200035), (220, 174576), (240, 160028), (264, 145480), (320, 120021), (330, 116384), (352, 109110), (440, 87288), (480, 80014), (528, 72740), (660, 58192), (704, 54555), (880, 43644), (960, 40007), (1056, 36370), (1320, 29096), (1760, 21822), (2112, 18185), (2640, 14548), (3520, 10911), (3637, 10560), (5280, 7274)]