219298320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101527}}^1$

素因数の和:101549

約数の個数: 80

約数和(自身を含む): 755368320

約数和(自身を除く): 536070000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 101527, 203054, 304581, 406108, 507635, 609162, 812216, 913743, 1015270, 1218324, 1522905, 1624432, 1827486, 2030540, 2436648, 2741229, 3045810, 3654972, 4061080, 4568715, 4873296, 5482458, 6091620, 7309944, 8122160, 9137430, 10964916, 12183240, 13706145, 14619888, 18274860, 21929832, 24366480, 27412290, 36549720, 43859664, 54824580, 73099440, 109649160, 219298320]

約数ペア:

[(1, 219298320), (2, 109649160), (3, 73099440), (4, 54824580), (5, 43859664), (6, 36549720), (8, 27412290), (9, 24366480), (10, 21929832), (12, 18274860), (15, 14619888), (16, 13706145), (18, 12183240), (20, 10964916), (24, 9137430), (27, 8122160), (30, 7309944), (36, 6091620), (40, 5482458), (45, 4873296), (48, 4568715), (54, 4061080), (60, 3654972), (72, 3045810), (80, 2741229), (90, 2436648), (108, 2030540), (120, 1827486), (135, 1624432), (144, 1522905), (180, 1218324), (216, 1015270), (240, 913743), (270, 812216), (360, 609162), (432, 507635), (540, 406108), (720, 304581), (1080, 203054), (2160, 101527)]