67925120

素因数分解:

$2^7\times 5^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 163477440

約数和(自身を除く): 95552320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 320, 422, 503, 640, 844, 1006, 1055, 1688, 2012, 2110, 2515, 3376, 4024, 4220, 5030, 6752, 8048, 8440, 10060, 13504, 16096, 16880, 20120, 27008, 32192, 33760, 40240, 64384, 67520, 80480, 106133, 135040, 160960, 212266, 321920, 424532, 530665, 849064, 1061330, 1698128, 2122660, 3396256, 4245320, 6792512, 8490640, 13585024, 16981280, 33962560, 67925120]

約数ペア:

[(1, 67925120), (2, 33962560), (4, 16981280), (5, 13585024), (8, 8490640), (10, 6792512), (16, 4245320), (20, 3396256), (32, 2122660), (40, 1698128), (64, 1061330), (80, 849064), (128, 530665), (160, 424532), (211, 321920), (320, 212266), (422, 160960), (503, 135040), (640, 106133), (844, 80480), (1006, 67520), (1055, 64384), (1688, 40240), (2012, 33760), (2110, 32192), (2515, 27008), (3376, 20120), (4024, 16880), (4220, 16096), (5030, 13504), (6752, 10060), (8048, 8440)]