27403920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4229}}^1$

素因数の和:4254

約数の個数: 100

約数和(自身を含む): 95200380

約数和(自身を除く): 67796460

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4229, 6480, 8458, 12687, 16916, 21145, 25374, 33832, 38061, 42290, 50748, 63435, 67664, 76122, 84580, 101496, 114183, 126870, 152244, 169160, 190305, 202992, 228366, 253740, 304488, 338320, 342549, 380610, 456732, 507480, 570915, 608976, 685098, 761220, 913464, 1014960, 1141830, 1370196, 1522440, 1712745, 1826928, 2283660, 2740392, 3044880, 3425490, 4567320, 5480784, 6850980, 9134640, 13701960, 27403920]

約数ペア:

[(1, 27403920), (2, 13701960), (3, 9134640), (4, 6850980), (5, 5480784), (6, 4567320), (8, 3425490), (9, 3044880), (10, 2740392), (12, 2283660), (15, 1826928), (16, 1712745), (18, 1522440), (20, 1370196), (24, 1141830), (27, 1014960), (30, 913464), (36, 761220), (40, 685098), (45, 608976), (48, 570915), (54, 507480), (60, 456732), (72, 380610), (80, 342549), (81, 338320), (90, 304488), (108, 253740), (120, 228366), (135, 202992), (144, 190305), (162, 169160), (180, 152244), (216, 126870), (240, 114183), (270, 101496), (324, 84580), (360, 76122), (405, 67664), (432, 63435), (540, 50748), (648, 42290), (720, 38061), (810, 33832), (1080, 25374), (1296, 21145), (1620, 16916), (2160, 12687), (3240, 8458), (4229, 6480)]