15945102720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{307583}}^1$

素因数の和:307614

約数の個数: 160

約数和(自身を含む): 56943025920

約数和(自身を除く): 40997923200

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 307583, 615166, 922749, 1230332, 1537915, 1845498, 2460664, 2768247, 3075830, 3690996, 4613745, 4921328, 5536494, 6151660, 7381992, 8304741, 9227490, 9842656, 11072988, 12303320, 13841235, 14763984, 16609482, 18454980, 19685312, 22145976, 24606640, 24914223, 27682470, 29527968, 33218964, 36909960, 39370624, 41523705, 44291952, 49213280, 49828446, 55364940, 59055936, 66437928, 73819920, 83047410, 88583904, 98426560, 99656892, 110729880, 118111872, 124571115, 132875856, 147639840, 166094820, 177167808, 196853120, 199313784, 221459760, 249142230, 265751712, 295279680, 332189640, 354335616, 398627568, 442919520, 498284460, 531503424, 590559360, 664379280, 797255136, 885839040, 996568920, 1063006848, 1328758560, 1594510272, 1771678080, 1993137840, 2657517120, 3189020544, 3986275680, 5315034240, 7972551360, 15945102720]

約数ペア:

[(1, 15945102720), (2, 7972551360), (3, 5315034240), (4, 3986275680), (5, 3189020544), (6, 2657517120), (8, 1993137840), (9, 1771678080), (10, 1594510272), (12, 1328758560), (15, 1063006848), (16, 996568920), (18, 885839040), (20, 797255136), (24, 664379280), (27, 590559360), (30, 531503424), (32, 498284460), (36, 442919520), (40, 398627568), (45, 354335616), (48, 332189640), (54, 295279680), (60, 265751712), (64, 249142230), (72, 221459760), (80, 199313784), (81, 196853120), (90, 177167808), (96, 166094820), (108, 147639840), (120, 132875856), (128, 124571115), (135, 118111872), (144, 110729880), (160, 99656892), (162, 98426560), (180, 88583904), (192, 83047410), (216, 73819920), (240, 66437928), (270, 59055936), (288, 55364940), (320, 49828446), (324, 49213280), (360, 44291952), (384, 41523705), (405, 39370624), (432, 36909960), (480, 33218964), (540, 29527968), (576, 27682470), (640, 24914223), (648, 24606640), (720, 22145976), (810, 19685312), (864, 18454980), (960, 16609482), (1080, 14763984), (1152, 13841235), (1296, 12303320), (1440, 11072988), (1620, 9842656), (1728, 9227490), (1920, 8304741), (2160, 7381992), (2592, 6151660), (2880, 5536494), (3240, 4921328), (3456, 4613745), (4320, 3690996), (5184, 3075830), (5760, 2768247), (6480, 2460664), (8640, 1845498), (10368, 1537915), (12960, 1230332), (17280, 922749), (25920, 615166), (51840, 307583)]