83077920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19231}}^1$

素因数の和:19255

約数の個数: 96

約数和(自身を含む): 290787840

約数和(自身を除く): 207709920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 173079, 192310, 230772, 288465, 307696, 346158, 384620, 461544, 519237, 576930, 615392, 692316, 769240, 865395, 923088, 1038474, 1153860, 1384632, 1538480, 1730790, 1846176, 2076948, 2307720, 2596185, 2769264, 3076960, 3461580, 4153896, 4615440, 5192370, 5538528, 6923160, 8307792, 9230880, 10384740, 13846320, 16615584, 20769480, 27692640, 41538960, 83077920]

約数ペア:

[(1, 83077920), (2, 41538960), (3, 27692640), (4, 20769480), (5, 16615584), (6, 13846320), (8, 10384740), (9, 9230880), (10, 8307792), (12, 6923160), (15, 5538528), (16, 5192370), (18, 4615440), (20, 4153896), (24, 3461580), (27, 3076960), (30, 2769264), (32, 2596185), (36, 2307720), (40, 2076948), (45, 1846176), (48, 1730790), (54, 1538480), (60, 1384632), (72, 1153860), (80, 1038474), (90, 923088), (96, 865395), (108, 769240), (120, 692316), (135, 615392), (144, 576930), (160, 519237), (180, 461544), (216, 384620), (240, 346158), (270, 307696), (288, 288465), (360, 230772), (432, 192310), (480, 173079), (540, 153848), (720, 115386), (864, 96155), (1080, 76924), (1440, 57693), (2160, 38462), (4320, 19231)]