53956560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32140

約数の個数: 80

約数和(自身を含む): 191166336

約数和(自身を除く): 137209776

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, 32117, 64234, 96351, 128468, 160585, 192702, 224819, 256936, 321170, 385404, 449638, 481755, 513872, 642340, 674457, 770808, 899276, 963510, 1124095, 1284680, 1348914, 1541616, 1798552, 1927020, 2248190, 2569360, 2697828, 3372285, 3597104, 3854040, 4496380, 5395656, 6744570, 7708080, 8992760, 10791312, 13489140, 17985520, 26978280, 53956560]

約数ペア:

[(1, 53956560), (2, 26978280), (3, 17985520), (4, 13489140), (5, 10791312), (6, 8992760), (7, 7708080), (8, 6744570), (10, 5395656), (12, 4496380), (14, 3854040), (15, 3597104), (16, 3372285), (20, 2697828), (21, 2569360), (24, 2248190), (28, 1927020), (30, 1798552), (35, 1541616), (40, 1348914), (42, 1284680), (48, 1124095), (56, 963510), (60, 899276), (70, 770808), (80, 674457), (84, 642340), (105, 513872), (112, 481755), (120, 449638), (140, 385404), (168, 321170), (210, 256936), (240, 224819), (280, 192702), (336, 160585), (420, 128468), (560, 96351), (840, 64234), (1680, 32117)]