768308760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{711397}}^1$

素因数の和:711417

約数の個数: 64

約数和(自身を含む): 2561032800

約数和(自身を除く): 1792724040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 711397, 1422794, 2134191, 2845588, 3556985, 4268382, 5691176, 6402573, 7113970, 8536764, 10670955, 12805146, 14227940, 17073528, 19207719, 21341910, 25610292, 28455880, 32012865, 38415438, 42683820, 51220584, 64025730, 76830876, 85367640, 96038595, 128051460, 153661752, 192077190, 256102920, 384154380, 768308760]

約数ペア:

[(1, 768308760), (2, 384154380), (3, 256102920), (4, 192077190), (5, 153661752), (6, 128051460), (8, 96038595), (9, 85367640), (10, 76830876), (12, 64025730), (15, 51220584), (18, 42683820), (20, 38415438), (24, 32012865), (27, 28455880), (30, 25610292), (36, 21341910), (40, 19207719), (45, 17073528), (54, 14227940), (60, 12805146), (72, 10670955), (90, 8536764), (108, 7113970), (120, 6402573), (135, 5691176), (180, 4268382), (216, 3556985), (270, 2845588), (360, 2134191), (540, 1422794), (1080, 711397)]