164276160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1042

約数の個数: 112

約数和(自身を含む): 524694912

約数和(自身を除く): 360418752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 811, 844, 960, 1055, 1266, 1622, 1688, 2110, 2433, 2532, 3165, 3244, 3376, 4055, 4220, 4866, 5064, 6330, 6488, 6752, 8110, 8440, 9732, 10128, 12165, 12660, 12976, 13504, 16220, 16880, 19464, 20256, 24330, 25320, 25952, 32440, 33760, 38928, 40512, 48660, 50640, 51904, 64880, 67520, 77856, 97320, 101280, 129760, 155712, 171121, 194640, 202560, 259520, 342242, 389280, 513363, 684484, 778560, 855605, 1026726, 1368968, 1711210, 2053452, 2566815, 2737936, 3422420, 4106904, 5133630, 5475872, 6844840, 8213808, 10267260, 10951744, 13689680, 16427616, 20534520, 27379360, 32855232, 41069040, 54758720, 82138080, 164276160]

約数ペア:

[(1, 164276160), (2, 82138080), (3, 54758720), (4, 41069040), (5, 32855232), (6, 27379360), (8, 20534520), (10, 16427616), (12, 13689680), (15, 10951744), (16, 10267260), (20, 8213808), (24, 6844840), (30, 5475872), (32, 5133630), (40, 4106904), (48, 3422420), (60, 2737936), (64, 2566815), (80, 2053452), (96, 1711210), (120, 1368968), (160, 1026726), (192, 855605), (211, 778560), (240, 684484), (320, 513363), (422, 389280), (480, 342242), (633, 259520), (811, 202560), (844, 194640), (960, 171121), (1055, 155712), (1266, 129760), (1622, 101280), (1688, 97320), (2110, 77856), (2433, 67520), (2532, 64880), (3165, 51904), (3244, 50640), (3376, 48660), (4055, 40512), (4220, 38928), (4866, 33760), (5064, 32440), (6330, 25952), (6488, 25320), (6752, 24330), (8110, 20256), (8440, 19464), (9732, 16880), (10128, 16220), (12165, 13504), (12660, 12976)]