89125680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53051}}^1$

素因数の和:53074

約数の個数: 80

約数和(自身を含む): 315765504

約数和(自身を除く): 226639824

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, 53051, 106102, 159153, 212204, 265255, 318306, 371357, 424408, 530510, 636612, 742714, 795765, 848816, 1061020, 1114071, 1273224, 1485428, 1591530, 1856785, 2122040, 2228142, 2546448, 2970856, 3183060, 3713570, 4244080, 4456284, 5570355, 5941712, 6366120, 7427140, 8912568, 11140710, 12732240, 14854280, 17825136, 22281420, 29708560, 44562840, 89125680]

約数ペア:

[(1, 89125680), (2, 44562840), (3, 29708560), (4, 22281420), (5, 17825136), (6, 14854280), (7, 12732240), (8, 11140710), (10, 8912568), (12, 7427140), (14, 6366120), (15, 5941712), (16, 5570355), (20, 4456284), (21, 4244080), (24, 3713570), (28, 3183060), (30, 2970856), (35, 2546448), (40, 2228142), (42, 2122040), (48, 1856785), (56, 1591530), (60, 1485428), (70, 1273224), (80, 1114071), (84, 1061020), (105, 848816), (112, 795765), (120, 742714), (140, 636612), (168, 530510), (210, 424408), (240, 371357), (280, 318306), (336, 265255), (420, 212204), (560, 159153), (840, 106102), (1680, 53051)]