39443760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2057

約数の個数: 120

約数和(自身を含む): 137439120

約数和(自身を除く): 97995360

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2029, 2160, 2430, 3240, 3888, 4058, 4860, 6087, 6480, 8116, 9720, 10145, 12174, 16232, 18261, 19440, 20290, 24348, 30435, 32464, 36522, 40580, 48696, 54783, 60870, 73044, 81160, 91305, 97392, 109566, 121740, 146088, 162320, 164349, 182610, 219132, 243480, 273915, 292176, 328698, 365220, 438264, 486960, 493047, 547830, 657396, 730440, 821745, 876528, 986094, 1095660, 1314792, 1460880, 1643490, 1972188, 2191320, 2465235, 2629584, 3286980, 3944376, 4382640, 4930470, 6573960, 7888752, 9860940, 13147920, 19721880, 39443760]

約数ペア:

[(1, 39443760), (2, 19721880), (3, 13147920), (4, 9860940), (5, 7888752), (6, 6573960), (8, 4930470), (9, 4382640), (10, 3944376), (12, 3286980), (15, 2629584), (16, 2465235), (18, 2191320), (20, 1972188), (24, 1643490), (27, 1460880), (30, 1314792), (36, 1095660), (40, 986094), (45, 876528), (48, 821745), (54, 730440), (60, 657396), (72, 547830), (80, 493047), (81, 486960), (90, 438264), (108, 365220), (120, 328698), (135, 292176), (144, 273915), (162, 243480), (180, 219132), (216, 182610), (240, 164349), (243, 162320), (270, 146088), (324, 121740), (360, 109566), (405, 97392), (432, 91305), (486, 81160), (540, 73044), (648, 60870), (720, 54783), (810, 48696), (972, 40580), (1080, 36522), (1215, 32464), (1296, 30435), (1620, 24348), (1944, 20290), (2029, 19440), (2160, 18261), (2430, 16232), (3240, 12174), (3888, 10145), (4058, 9720), (4860, 8116), (6087, 6480)]