38691240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46061}}^1$

素因数の和:46082

約数の個数: 64

約数和(自身を含む): 132658560

約数和(自身を除く): 93967320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46061, 92122, 138183, 184244, 230305, 276366, 322427, 368488, 460610, 552732, 644854, 690915, 921220, 967281, 1105464, 1289708, 1381830, 1612135, 1842440, 1934562, 2579416, 2763660, 3224270, 3869124, 4836405, 5527320, 6448540, 7738248, 9672810, 12897080, 19345620, 38691240]

約数ペア:

[(1, 38691240), (2, 19345620), (3, 12897080), (4, 9672810), (5, 7738248), (6, 6448540), (7, 5527320), (8, 4836405), (10, 3869124), (12, 3224270), (14, 2763660), (15, 2579416), (20, 1934562), (21, 1842440), (24, 1612135), (28, 1381830), (30, 1289708), (35, 1105464), (40, 967281), (42, 921220), (56, 690915), (60, 644854), (70, 552732), (84, 460610), (105, 368488), (120, 322427), (140, 276366), (168, 230305), (210, 184244), (280, 138183), (420, 92122), (840, 46061)]