76856960

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 196635600

約数和(自身を除く): 119778640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 101, 116, 128, 145, 160, 164, 202, 205, 232, 290, 320, 328, 404, 410, 464, 505, 580, 640, 656, 808, 820, 928, 1010, 1160, 1189, 1312, 1616, 1640, 1856, 2020, 2320, 2378, 2624, 2929, 3232, 3280, 3712, 4040, 4141, 4640, 4756, 5248, 5858, 5945, 6464, 6560, 8080, 8282, 9280, 9512, 11716, 11890, 12928, 13120, 14645, 16160, 16564, 18560, 19024, 20705, 23432, 23780, 26240, 29290, 32320, 33128, 38048, 41410, 46864, 47560, 58580, 64640, 66256, 76096, 82820, 93728, 95120, 117160, 120089, 132512, 152192, 165640, 187456, 190240, 234320, 240178, 265024, 331280, 374912, 380480, 468640, 480356, 530048, 600445, 662560, 760960, 937280, 960712, 1200890, 1325120, 1874560, 1921424, 2401780, 2650240, 3842848, 4803560, 7685696, 9607120, 15371392, 19214240, 38428480, 76856960]

約数ペア:

[(1, 76856960), (2, 38428480), (4, 19214240), (5, 15371392), (8, 9607120), (10, 7685696), (16, 4803560), (20, 3842848), (29, 2650240), (32, 2401780), (40, 1921424), (41, 1874560), (58, 1325120), (64, 1200890), (80, 960712), (82, 937280), (101, 760960), (116, 662560), (128, 600445), (145, 530048), (160, 480356), (164, 468640), (202, 380480), (205, 374912), (232, 331280), (290, 265024), (320, 240178), (328, 234320), (404, 190240), (410, 187456), (464, 165640), (505, 152192), (580, 132512), (640, 120089), (656, 117160), (808, 95120), (820, 93728), (928, 82820), (1010, 76096), (1160, 66256), (1189, 64640), (1312, 58580), (1616, 47560), (1640, 46864), (1856, 41410), (2020, 38048), (2320, 33128), (2378, 32320), (2624, 29290), (2929, 26240), (3232, 23780), (3280, 23432), (3712, 20705), (4040, 19024), (4141, 18560), (4640, 16564), (4756, 16160), (5248, 14645), (5858, 13120), (5945, 12928), (6464, 11890), (6560, 11716), (8080, 9512), (8282, 9280)]