23342080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 88

約数和(自身を含む): 57774528

約数和(自身を除く): 34432448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 97, 128, 160, 188, 194, 235, 256, 320, 376, 388, 470, 485, 512, 640, 752, 776, 940, 970, 1024, 1280, 1504, 1552, 1880, 1940, 2560, 3008, 3104, 3760, 3880, 4559, 5120, 6016, 6208, 7520, 7760, 9118, 12032, 12416, 15040, 15520, 18236, 22795, 24064, 24832, 30080, 31040, 36472, 45590, 48128, 49664, 60160, 62080, 72944, 91180, 99328, 120320, 124160, 145888, 182360, 240640, 248320, 291776, 364720, 496640, 583552, 729440, 1167104, 1458880, 2334208, 2917760, 4668416, 5835520, 11671040, 23342080]

約数ペア:

[(1, 23342080), (2, 11671040), (4, 5835520), (5, 4668416), (8, 2917760), (10, 2334208), (16, 1458880), (20, 1167104), (32, 729440), (40, 583552), (47, 496640), (64, 364720), (80, 291776), (94, 248320), (97, 240640), (128, 182360), (160, 145888), (188, 124160), (194, 120320), (235, 99328), (256, 91180), (320, 72944), (376, 62080), (388, 60160), (470, 49664), (485, 48128), (512, 45590), (640, 36472), (752, 31040), (776, 30080), (940, 24832), (970, 24064), (1024, 22795), (1280, 18236), (1504, 15520), (1552, 15040), (1880, 12416), (1940, 12032), (2560, 9118), (3008, 7760), (3104, 7520), (3760, 6208), (3880, 6016), (4559, 5120)]