153153280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17093}}^1$

素因数の和:17121

約数の個数: 72

約数和(自身を含む): 419281632

約数和(自身を除く): 266128352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 17093, 34186, 68372, 85465, 119651, 136744, 170930, 239302, 273488, 341860, 478604, 546976, 598255, 683720, 957208, 1093952, 1196510, 1367440, 1914416, 2187904, 2393020, 2734880, 3828832, 4375808, 4786040, 5469760, 7657664, 9572080, 10939520, 15315328, 19144160, 21879040, 30630656, 38288320, 76576640, 153153280]

約数ペア:

[(1, 153153280), (2, 76576640), (4, 38288320), (5, 30630656), (7, 21879040), (8, 19144160), (10, 15315328), (14, 10939520), (16, 9572080), (20, 7657664), (28, 5469760), (32, 4786040), (35, 4375808), (40, 3828832), (56, 2734880), (64, 2393020), (70, 2187904), (80, 1914416), (112, 1367440), (128, 1196510), (140, 1093952), (160, 957208), (224, 683720), (256, 598255), (280, 546976), (320, 478604), (448, 341860), (560, 273488), (640, 239302), (896, 170930), (1120, 136744), (1280, 119651), (1792, 85465), (2240, 68372), (4480, 34186), (8960, 17093)]