126912000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 160

約数和(自身を含む): 422589024

約数和(自身を除く): 295677024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 661, 750, 768, 800, 960, 1000, 1200, 1280, 1322, 1500, 1536, 1600, 1920, 1983, 2000, 2400, 2560, 2644, 3000, 3200, 3305, 3840, 3966, 4000, 4800, 5288, 6000, 6400, 6610, 7680, 7932, 8000, 9600, 9915, 10576, 12000, 12800, 13220, 15864, 16000, 16525, 19200, 19830, 21152, 24000, 26440, 31728, 32000, 33050, 38400, 39660, 42304, 48000, 49575, 52880, 63456, 64000, 66100, 79320, 82625, 84608, 96000, 99150, 105760, 126912, 132200, 158640, 165250, 169216, 192000, 198300, 211520, 247875, 253824, 264400, 317280, 330500, 338432, 396600, 423040, 495750, 507648, 528800, 634560, 661000, 793200, 846080, 991500, 1015296, 1057600, 1269120, 1322000, 1586400, 1692160, 1983000, 2115200, 2538240, 2644000, 3172800, 3966000, 4230400, 5076480, 5288000, 6345600, 7932000, 8460800, 10576000, 12691200, 15864000, 21152000, 25382400, 31728000, 42304000, 63456000, 126912000]

約数ペア:

[(1, 126912000), (2, 63456000), (3, 42304000), (4, 31728000), (5, 25382400), (6, 21152000), (8, 15864000), (10, 12691200), (12, 10576000), (15, 8460800), (16, 7932000), (20, 6345600), (24, 5288000), (25, 5076480), (30, 4230400), (32, 3966000), (40, 3172800), (48, 2644000), (50, 2538240), (60, 2115200), (64, 1983000), (75, 1692160), (80, 1586400), (96, 1322000), (100, 1269120), (120, 1057600), (125, 1015296), (128, 991500), (150, 846080), (160, 793200), (192, 661000), (200, 634560), (240, 528800), (250, 507648), (256, 495750), (300, 423040), (320, 396600), (375, 338432), (384, 330500), (400, 317280), (480, 264400), (500, 253824), (512, 247875), (600, 211520), (640, 198300), (661, 192000), (750, 169216), (768, 165250), (800, 158640), (960, 132200), (1000, 126912), (1200, 105760), (1280, 99150), (1322, 96000), (1500, 84608), (1536, 82625), (1600, 79320), (1920, 66100), (1983, 64000), (2000, 63456), (2400, 52880), (2560, 49575), (2644, 48000), (3000, 42304), (3200, 39660), (3305, 38400), (3840, 33050), (3966, 32000), (4000, 31728), (4800, 26440), (5288, 24000), (6000, 21152), (6400, 19830), (6610, 19200), (7680, 16525), (7932, 16000), (8000, 15864), (9600, 13220), (9915, 12800), (10576, 12000)]