383711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6221}}^1$

素因数の和:6494

約数の個数: 80

約数和(自身を含む): 1194325344

約数和(自身を除く): 810614064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 6221, 7710, 10280, 12336, 12442, 15420, 18663, 20560, 24884, 30840, 31105, 37326, 49768, 61680, 62210, 74652, 93315, 99536, 124420, 149304, 186630, 248840, 298608, 373260, 497680, 746520, 1493040, 1598797, 3197594, 4796391, 6395188, 7993985, 9592782, 12790376, 15987970, 19185564, 23981955, 25580752, 31975940, 38371128, 47963910, 63951880, 76742256, 95927820, 127903760, 191855640, 383711280]

約数ペア:

[(1, 383711280), (2, 191855640), (3, 127903760), (4, 95927820), (5, 76742256), (6, 63951880), (8, 47963910), (10, 38371128), (12, 31975940), (15, 25580752), (16, 23981955), (20, 19185564), (24, 15987970), (30, 12790376), (40, 9592782), (48, 7993985), (60, 6395188), (80, 4796391), (120, 3197594), (240, 1598797), (257, 1493040), (514, 746520), (771, 497680), (1028, 373260), (1285, 298608), (1542, 248840), (2056, 186630), (2570, 149304), (3084, 124420), (3855, 99536), (4112, 93315), (5140, 74652), (6168, 62210), (6221, 61680), (7710, 49768), (10280, 37326), (12336, 31105), (12442, 30840), (15420, 24884), (18663, 20560)]