137085760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3264

約数の個数: 112

約数和(自身を含む): 392826240

約数和(自身を除く): 255740480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3221, 4256, 5320, 6080, 6442, 8512, 10640, 12884, 16105, 21280, 22547, 25768, 32210, 42560, 45094, 51536, 61199, 64420, 90188, 103072, 112735, 122398, 128840, 180376, 206144, 225470, 244796, 257680, 305995, 360752, 428393, 450940, 489592, 515360, 611990, 721504, 856786, 901880, 979184, 1030720, 1223980, 1443008, 1713572, 1803760, 1958368, 2141965, 2447960, 3427144, 3607520, 3916736, 4283930, 4895920, 6854288, 7215040, 8567860, 9791840, 13708576, 17135720, 19583680, 27417152, 34271440, 68542880, 137085760]

約数ペア:

[(1, 137085760), (2, 68542880), (4, 34271440), (5, 27417152), (7, 19583680), (8, 17135720), (10, 13708576), (14, 9791840), (16, 8567860), (19, 7215040), (20, 6854288), (28, 4895920), (32, 4283930), (35, 3916736), (38, 3607520), (40, 3427144), (56, 2447960), (64, 2141965), (70, 1958368), (76, 1803760), (80, 1713572), (95, 1443008), (112, 1223980), (133, 1030720), (140, 979184), (152, 901880), (160, 856786), (190, 721504), (224, 611990), (266, 515360), (280, 489592), (304, 450940), (320, 428393), (380, 360752), (448, 305995), (532, 257680), (560, 244796), (608, 225470), (665, 206144), (760, 180376), (1064, 128840), (1120, 122398), (1216, 112735), (1330, 103072), (1520, 90188), (2128, 64420), (2240, 61199), (2660, 51536), (3040, 45094), (3221, 42560), (4256, 32210), (5320, 25768), (6080, 22547), (6442, 21280), (8512, 16105), (10640, 12884)]