89171040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26564

約数の個数: 96

約数和(自身を含む): 321027840

約数和(自身を除く): 231856800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26539, 53078, 79617, 106156, 132695, 159234, 185773, 212312, 265390, 318468, 371546, 398085, 424624, 530780, 557319, 636936, 743092, 796170, 849248, 928865, 1061560, 1114638, 1273872, 1486184, 1592340, 1857730, 2123120, 2229276, 2547744, 2786595, 2972368, 3184680, 3715460, 4246240, 4458552, 5573190, 5944736, 6369360, 7430920, 8917104, 11146380, 12738720, 14861840, 17834208, 22292760, 29723680, 44585520, 89171040]

約数ペア:

[(1, 89171040), (2, 44585520), (3, 29723680), (4, 22292760), (5, 17834208), (6, 14861840), (7, 12738720), (8, 11146380), (10, 8917104), (12, 7430920), (14, 6369360), (15, 5944736), (16, 5573190), (20, 4458552), (21, 4246240), (24, 3715460), (28, 3184680), (30, 2972368), (32, 2786595), (35, 2547744), (40, 2229276), (42, 2123120), (48, 1857730), (56, 1592340), (60, 1486184), (70, 1273872), (80, 1114638), (84, 1061560), (96, 928865), (105, 849248), (112, 796170), (120, 743092), (140, 636936), (160, 557319), (168, 530780), (210, 424624), (224, 398085), (240, 371546), (280, 318468), (336, 265390), (420, 212312), (480, 185773), (560, 159234), (672, 132695), (840, 106156), (1120, 79617), (1680, 53078), (3360, 26539)]