240115512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109943}}^1$

素因数の和:109972

約数の個数: 64

約数和(自身を含む): 738823680

約数和(自身を除く): 498708168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 109943, 219886, 329829, 439772, 659658, 769601, 879544, 1319316, 1429259, 1539202, 2308803, 2638632, 2858518, 3078404, 4287777, 4617606, 5717036, 6156808, 8575554, 9235212, 10004813, 11434072, 17151108, 18470424, 20009626, 30014439, 34302216, 40019252, 60028878, 80038504, 120057756, 240115512]

約数ペア:

[(1, 240115512), (2, 120057756), (3, 80038504), (4, 60028878), (6, 40019252), (7, 34302216), (8, 30014439), (12, 20009626), (13, 18470424), (14, 17151108), (21, 11434072), (24, 10004813), (26, 9235212), (28, 8575554), (39, 6156808), (42, 5717036), (52, 4617606), (56, 4287777), (78, 3078404), (84, 2858518), (91, 2638632), (104, 2308803), (156, 1539202), (168, 1429259), (182, 1319316), (273, 879544), (312, 769601), (364, 659658), (546, 439772), (728, 329829), (1092, 219886), (2184, 109943)]