7935654240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{612319}}^1$

素因数の和:612346

約数の個数: 120

約数和(自身を含む): 28006292160

約数和(自身を除く): 20070637920

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 612319, 1224638, 1836957, 2449276, 3061595, 3673914, 4898552, 5510871, 6123190, 7347828, 9184785, 9797104, 11021742, 12246380, 14695656, 16532613, 18369570, 19594208, 22043484, 24492760, 27554355, 29391312, 33065226, 36739140, 44086968, 48985520, 49597839, 55108710, 58782624, 66130452, 73478280, 82663065, 88173936, 97971040, 99195678, 110217420, 132260904, 146956560, 165326130, 176347872, 198391356, 220434840, 247989195, 264521808, 293913120, 330652260, 396782712, 440869680, 495978390, 529043616, 661304520, 793565424, 881739360, 991956780, 1322609040, 1587130848, 1983913560, 2645218080, 3967827120, 7935654240]

約数ペア:

[(1, 7935654240), (2, 3967827120), (3, 2645218080), (4, 1983913560), (5, 1587130848), (6, 1322609040), (8, 991956780), (9, 881739360), (10, 793565424), (12, 661304520), (15, 529043616), (16, 495978390), (18, 440869680), (20, 396782712), (24, 330652260), (27, 293913120), (30, 264521808), (32, 247989195), (36, 220434840), (40, 198391356), (45, 176347872), (48, 165326130), (54, 146956560), (60, 132260904), (72, 110217420), (80, 99195678), (81, 97971040), (90, 88173936), (96, 82663065), (108, 73478280), (120, 66130452), (135, 58782624), (144, 55108710), (160, 49597839), (162, 48985520), (180, 44086968), (216, 36739140), (240, 33065226), (270, 29391312), (288, 27554355), (324, 24492760), (360, 22043484), (405, 19594208), (432, 18369570), (480, 16532613), (540, 14695656), (648, 12246380), (720, 11021742), (810, 9797104), (864, 9184785), (1080, 7347828), (1296, 6123190), (1440, 5510871), (1620, 4898552), (2160, 3673914), (2592, 3061595), (3240, 2449276), (4320, 1836957), (6480, 1224638), (12960, 612319)]