847634520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{5323}}^1$

素因数の和:6664

約数の個数: 64

約数和(自身を含む): 2545297920

約数和(自身を除く): 1697663400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1327, 2654, 3981, 5308, 5323, 6635, 7962, 10616, 10646, 13270, 15924, 15969, 19905, 21292, 26540, 26615, 31848, 31938, 39810, 42584, 53080, 53230, 63876, 79620, 79845, 106460, 127752, 159240, 159690, 212920, 319380, 638760, 7063621, 14127242, 21190863, 28254484, 35318105, 42381726, 56508968, 70636210, 84763452, 105954315, 141272420, 169526904, 211908630, 282544840, 423817260, 847634520]

約数ペア:

[(1, 847634520), (2, 423817260), (3, 282544840), (4, 211908630), (5, 169526904), (6, 141272420), (8, 105954315), (10, 84763452), (12, 70636210), (15, 56508968), (20, 42381726), (24, 35318105), (30, 28254484), (40, 21190863), (60, 14127242), (120, 7063621), (1327, 638760), (2654, 319380), (3981, 212920), (5308, 159690), (5323, 159240), (6635, 127752), (7962, 106460), (10616, 79845), (10646, 79620), (13270, 63876), (15924, 53230), (15969, 53080), (19905, 42584), (21292, 39810), (26540, 31938), (26615, 31848)]