119443320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 390003120

約数和(自身を除く): 270559800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1291, 1542, 2056, 2313, 2570, 2582, 3084, 3855, 3873, 4626, 5140, 5164, 6168, 6455, 7710, 7746, 9252, 10280, 10328, 11565, 11619, 12910, 15420, 15492, 18504, 19365, 23130, 23238, 25820, 30840, 30984, 38730, 46260, 46476, 51640, 58095, 77460, 92520, 92952, 116190, 154920, 232380, 331787, 464760, 663574, 995361, 1327148, 1658935, 1990722, 2654296, 2986083, 3317870, 3981444, 4976805, 5972166, 6635740, 7962888, 9953610, 11944332, 13271480, 14930415, 19907220, 23888664, 29860830, 39814440, 59721660, 119443320]

約数ペア:

[(1, 119443320), (2, 59721660), (3, 39814440), (4, 29860830), (5, 23888664), (6, 19907220), (8, 14930415), (9, 13271480), (10, 11944332), (12, 9953610), (15, 7962888), (18, 6635740), (20, 5972166), (24, 4976805), (30, 3981444), (36, 3317870), (40, 2986083), (45, 2654296), (60, 1990722), (72, 1658935), (90, 1327148), (120, 995361), (180, 663574), (257, 464760), (360, 331787), (514, 232380), (771, 154920), (1028, 116190), (1285, 92952), (1291, 92520), (1542, 77460), (2056, 58095), (2313, 51640), (2570, 46476), (2582, 46260), (3084, 38730), (3855, 30984), (3873, 30840), (4626, 25820), (5140, 23238), (5164, 23130), (6168, 19365), (6455, 18504), (7710, 15492), (7746, 15420), (9252, 12910), (10280, 11619), (10328, 11565)]