384352.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 117028800

約数和(自身を除く): 68155480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 601, 760, 856, 1070, 1202, 2033, 2140, 2404, 3005, 4066, 4280, 4808, 6010, 8132, 10165, 11419, 12020, 16264, 20330, 22838, 24040, 40660, 45676, 57095, 64307, 81320, 91352, 114190, 128614, 228380, 257228, 321535, 456760, 514456, 643070, 1221833, 1286140, 2443666, 2572280, 4887332, 6109165, 9774664, 12218330, 24436660, 48873320]

約数ペア:

[(1, 48873320), (2, 24436660), (4, 12218330), (5, 9774664), (8, 6109165), (10, 4887332), (19, 2572280), (20, 2443666), (38, 1286140), (40, 1221833), (76, 643070), (95, 514456), (107, 456760), (152, 321535), (190, 257228), (214, 228380), (380, 128614), (428, 114190), (535, 91352), (601, 81320), (760, 64307), (856, 57095), (1070, 45676), (1202, 40660), (2033, 24040), (2140, 22838), (2404, 20330), (3005, 16264), (4066, 12020), (4280, 11419), (4808, 10165), (6010, 8132)]