23547440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6007}}^1$

素因数の和:6034

約数の個数: 60

約数和(自身を含む): 63696816

約数和(自身を除く): 40149376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 6007, 12014, 24028, 30035, 42049, 48056, 60070, 84098, 96112, 120140, 168196, 210245, 240280, 294343, 336392, 420490, 480560, 588686, 672784, 840980, 1177372, 1471715, 1681960, 2354744, 2943430, 3363920, 4709488, 5886860, 11773720, 23547440]

約数ペア:

[(1, 23547440), (2, 11773720), (4, 5886860), (5, 4709488), (7, 3363920), (8, 2943430), (10, 2354744), (14, 1681960), (16, 1471715), (20, 1177372), (28, 840980), (35, 672784), (40, 588686), (49, 480560), (56, 420490), (70, 336392), (80, 294343), (98, 240280), (112, 210245), (140, 168196), (196, 120140), (245, 96112), (280, 84098), (392, 60070), (490, 48056), (560, 42049), (784, 30035), (980, 24028), (1960, 12014), (3920, 6007)]