169046520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7079}}^1$

素因数の和:7292

約数の個数: 64

約数和(自身を含む): 509760000

約数和(自身を除く): 340713480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7079, 7960, 11940, 14158, 21237, 23880, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 141580, 169896, 212370, 283160, 424740, 849480, 1408721, 2817442, 4226163, 5634884, 7043605, 8452326, 11269768, 14087210, 16904652, 21130815, 28174420, 33809304, 42261630, 56348840, 84523260, 169046520]

約数ペア:

[(1, 169046520), (2, 84523260), (3, 56348840), (4, 42261630), (5, 33809304), (6, 28174420), (8, 21130815), (10, 16904652), (12, 14087210), (15, 11269768), (20, 8452326), (24, 7043605), (30, 5634884), (40, 4226163), (60, 2817442), (120, 1408721), (199, 849480), (398, 424740), (597, 283160), (796, 212370), (995, 169896), (1194, 141580), (1592, 106185), (1990, 84948), (2388, 70790), (2985, 56632), (3980, 42474), (4776, 35395), (5970, 28316), (7079, 23880), (7960, 21237), (11940, 14158)]