38483760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{22907}}^1$

素因数の和:22930

約数の個数: 80

約数和(自身を含む): 136348416

約数和(自身を除く): 97864656

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, 22907, 45814, 68721, 91628, 114535, 137442, 160349, 183256, 229070, 274884, 320698, 343605, 366512, 458140, 481047, 549768, 641396, 687210, 801745, 916280, 962094, 1099536, 1282792, 1374420, 1603490, 1832560, 1924188, 2405235, 2565584, 2748840, 3206980, 3848376, 4810470, 5497680, 6413960, 7696752, 9620940, 12827920, 19241880, 38483760]

約数ペア:

[(1, 38483760), (2, 19241880), (3, 12827920), (4, 9620940), (5, 7696752), (6, 6413960), (7, 5497680), (8, 4810470), (10, 3848376), (12, 3206980), (14, 2748840), (15, 2565584), (16, 2405235), (20, 1924188), (21, 1832560), (24, 1603490), (28, 1374420), (30, 1282792), (35, 1099536), (40, 962094), (42, 916280), (48, 801745), (56, 687210), (60, 641396), (70, 549768), (80, 481047), (84, 458140), (105, 366512), (112, 343605), (120, 320698), (140, 274884), (168, 229070), (210, 183256), (240, 160349), (280, 137442), (336, 114535), (420, 91628), (560, 68721), (840, 45814), (1680, 22907)]