53959920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32119}}^1$

素因数の和:32142

約数の個数: 80

約数和(自身を含む): 191178240

約数和(自身を除く): 137218320

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, 32119, 64238, 96357, 128476, 160595, 192714, 224833, 256952, 321190, 385428, 449666, 481785, 513904, 642380, 674499, 770856, 899332, 963570, 1124165, 1284760, 1348998, 1541712, 1798664, 1927140, 2248330, 2569520, 2697996, 3372495, 3597328, 3854280, 4496660, 5395992, 6744990, 7708560, 8993320, 10791984, 13489980, 17986640, 26979960, 53959920]

約数ペア:

[(1, 53959920), (2, 26979960), (3, 17986640), (4, 13489980), (5, 10791984), (6, 8993320), (7, 7708560), (8, 6744990), (10, 5395992), (12, 4496660), (14, 3854280), (15, 3597328), (16, 3372495), (20, 2697996), (21, 2569520), (24, 2248330), (28, 1927140), (30, 1798664), (35, 1541712), (40, 1348998), (42, 1284760), (48, 1124165), (56, 963570), (60, 899332), (70, 770856), (80, 674499), (84, 642380), (105, 513904), (112, 481785), (120, 449666), (140, 385428), (168, 321190), (210, 256952), (240, 224833), (280, 192714), (336, 160595), (420, 128476), (560, 96357), (840, 64238), (1680, 32119)]