89041120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 242984448

約数和(自身を除く): 153943328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 743, 749, 856, 1070, 1120, 1486, 1498, 1712, 2140, 2972, 2996, 3424, 3715, 3745, 4280, 5201, 5944, 5992, 7430, 7490, 8560, 10402, 11888, 11984, 14860, 14980, 17120, 20804, 23776, 23968, 26005, 29720, 29960, 41608, 52010, 59440, 59920, 79501, 83216, 104020, 118880, 119840, 159002, 166432, 208040, 318004, 397505, 416080, 556507, 636008, 795010, 832160, 1113014, 1272016, 1590020, 2226028, 2544032, 2782535, 3180040, 4452056, 5565070, 6360080, 8904112, 11130140, 12720160, 17808224, 22260280, 44520560, 89041120]

約数ペア:

[(1, 89041120), (2, 44520560), (4, 22260280), (5, 17808224), (7, 12720160), (8, 11130140), (10, 8904112), (14, 6360080), (16, 5565070), (20, 4452056), (28, 3180040), (32, 2782535), (35, 2544032), (40, 2226028), (56, 1590020), (70, 1272016), (80, 1113014), (107, 832160), (112, 795010), (140, 636008), (160, 556507), (214, 416080), (224, 397505), (280, 318004), (428, 208040), (535, 166432), (560, 159002), (743, 119840), (749, 118880), (856, 104020), (1070, 83216), (1120, 79501), (1486, 59920), (1498, 59440), (1712, 52010), (2140, 41608), (2972, 29960), (2996, 29720), (3424, 26005), (3715, 23968), (3745, 23776), (4280, 20804), (5201, 17120), (5944, 14980), (5992, 14860), (7430, 11984), (7490, 11888), (8560, 10402)]