53865840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32063}}^1$

素因数の和:32086

約数の個数: 80

約数和(自身を含む): 190844928

約数和(自身を除く): 136979088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32063, 64126, 96189, 128252, 160315, 192378, 224441, 256504, 320630, 384756, 448882, 480945, 513008, 641260, 673323, 769512, 897764, 961890, 1122205, 1282520, 1346646, 1539024, 1795528, 1923780, 2244410, 2565040, 2693292, 3366615, 3591056, 3847560, 4488820, 5386584, 6733230, 7695120, 8977640, 10773168, 13466460, 17955280, 26932920, 53865840]

約数ペア:

[(1, 53865840), (2, 26932920), (3, 17955280), (4, 13466460), (5, 10773168), (6, 8977640), (7, 7695120), (8, 6733230), (10, 5386584), (12, 4488820), (14, 3847560), (15, 3591056), (16, 3366615), (20, 2693292), (21, 2565040), (24, 2244410), (28, 1923780), (30, 1795528), (35, 1539024), (40, 1346646), (42, 1282520), (48, 1122205), (56, 961890), (60, 897764), (70, 769512), (80, 673323), (84, 641260), (105, 513008), (112, 480945), (120, 448882), (140, 384756), (168, 320630), (210, 256504), (240, 224441), (280, 192378), (336, 160315), (420, 128252), (560, 96189), (840, 64126), (1680, 32063)]